23480730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 77995008

約数和(自身を除く): 54514278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 47, 61, 63, 65, 70, 78, 90, 91, 94, 105, 117, 122, 126, 130, 141, 182, 183, 195, 210, 234, 235, 273, 282, 305, 315, 329, 366, 390, 423, 427, 455, 470, 546, 549, 585, 610, 611, 630, 658, 705, 793, 819, 846, 854, 910, 915, 987, 1098, 1170, 1222, 1281, 1365, 1410, 1586, 1638, 1645, 1830, 1833, 1974, 2115, 2135, 2379, 2562, 2730, 2745, 2867, 2961, 3055, 3290, 3666, 3843, 3965, 4095, 4230, 4270, 4277, 4758, 4935, 5490, 5499, 5551, 5734, 5922, 6110, 6405, 7137, 7686, 7930, 8190, 8554, 8601, 9165, 9870, 10998, 11102, 11895, 12810, 12831, 14274, 14335, 14805, 16653, 17202, 18330, 19215, 20069, 21385, 23790, 25662, 25803, 27495, 27755, 28670, 29610, 33306, 35685, 37271, 38430, 38493, 40138, 42770, 43005, 49959, 51606, 54990, 55510, 60207, 64155, 71370, 74542, 76986, 83265, 86010, 99918, 100345, 111813, 120414, 128310, 129015, 166530, 180621, 186355, 192465, 200690, 223626, 249795, 258030, 260897, 301035, 335439, 361242, 372710, 384930, 499590, 521794, 559065, 602070, 670878, 782691, 903105, 1118130, 1304485, 1565382, 1677195, 1806210, 2348073, 2608970, 3354390, 3913455, 4696146, 7826910, 11740365, 23480730]

約数ペア:

[(1, 23480730), (2, 11740365), (3, 7826910), (5, 4696146), (6, 3913455), (7, 3354390), (9, 2608970), (10, 2348073), (13, 1806210), (14, 1677195), (15, 1565382), (18, 1304485), (21, 1118130), (26, 903105), (30, 782691), (35, 670878), (39, 602070), (42, 559065), (45, 521794), (47, 499590), (61, 384930), (63, 372710), (65, 361242), (70, 335439), (78, 301035), (90, 260897), (91, 258030), (94, 249795), (105, 223626), (117, 200690), (122, 192465), (126, 186355), (130, 180621), (141, 166530), (182, 129015), (183, 128310), (195, 120414), (210, 111813), (234, 100345), (235, 99918), (273, 86010), (282, 83265), (305, 76986), (315, 74542), (329, 71370), (366, 64155), (390, 60207), (423, 55510), (427, 54990), (455, 51606), (470, 49959), (546, 43005), (549, 42770), (585, 40138), (610, 38493), (611, 38430), (630, 37271), (658, 35685), (705, 33306), (793, 29610), (819, 28670), (846, 27755), (854, 27495), (910, 25803), (915, 25662), (987, 23790), (1098, 21385), (1170, 20069), (1222, 19215), (1281, 18330), (1365, 17202), (1410, 16653), (1586, 14805), (1638, 14335), (1645, 14274), (1830, 12831), (1833, 12810), (1974, 11895), (2115, 11102), (2135, 10998), (2379, 9870), (2562, 9165), (2730, 8601), (2745, 8554), (2867, 8190), (2961, 7930), (3055, 7686), (3290, 7137), (3666, 6405), (3843, 6110), (3965, 5922), (4095, 5734), (4230, 5551), (4270, 5499), (4277, 5490), (4758, 4935)]