2929290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 9192960

約数和(自身を除く): 6263670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 37, 39, 42, 58, 65, 70, 74, 78, 87, 91, 105, 111, 130, 145, 174, 182, 185, 195, 203, 210, 222, 259, 273, 290, 370, 377, 390, 406, 435, 455, 481, 518, 546, 555, 609, 754, 777, 870, 910, 962, 1015, 1073, 1110, 1131, 1218, 1295, 1365, 1443, 1554, 1885, 2030, 2146, 2262, 2405, 2590, 2639, 2730, 2886, 3045, 3219, 3367, 3770, 3885, 4810, 5278, 5365, 5655, 6090, 6438, 6734, 7215, 7511, 7770, 7917, 10101, 10730, 11310, 13195, 13949, 14430, 15022, 15834, 16095, 16835, 20202, 22533, 26390, 27898, 32190, 33670, 37555, 39585, 41847, 45066, 50505, 69745, 75110, 79170, 83694, 97643, 101010, 112665, 139490, 195286, 209235, 225330, 292929, 418470, 488215, 585858, 976430, 1464645, 2929290]

約数ペア:

[(1, 2929290), (2, 1464645), (3, 976430), (5, 585858), (6, 488215), (7, 418470), (10, 292929), (13, 225330), (14, 209235), (15, 195286), (21, 139490), (26, 112665), (29, 101010), (30, 97643), (35, 83694), (37, 79170), (39, 75110), (42, 69745), (58, 50505), (65, 45066), (70, 41847), (74, 39585), (78, 37555), (87, 33670), (91, 32190), (105, 27898), (111, 26390), (130, 22533), (145, 20202), (174, 16835), (182, 16095), (185, 15834), (195, 15022), (203, 14430), (210, 13949), (222, 13195), (259, 11310), (273, 10730), (290, 10101), (370, 7917), (377, 7770), (390, 7511), (406, 7215), (435, 6734), (455, 6438), (481, 6090), (518, 5655), (546, 5365), (555, 5278), (609, 4810), (754, 3885), (777, 3770), (870, 3367), (910, 3219), (962, 3045), (1015, 2886), (1073, 2730), (1110, 2639), (1131, 2590), (1218, 2405), (1295, 2262), (1365, 2146), (1443, 2030), (1554, 1885)]