13002990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 41997312

約数和(自身を除く): 28994322

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 433, 455, 462, 546, 715, 770, 858, 866, 910, 1001, 1155, 1299, 1365, 1430, 2002, 2145, 2165, 2310, 2598, 2730, 3003, 3031, 4290, 4330, 4763, 5005, 5629, 6006, 6062, 6495, 9093, 9526, 10010, 11258, 12990, 14289, 15015, 15155, 16887, 18186, 23815, 28145, 28578, 30030, 30310, 33341, 33774, 39403, 45465, 47630, 56290, 61919, 66682, 71445, 78806, 84435, 90930, 100023, 118209, 123838, 142890, 166705, 168870, 185757, 197015, 200046, 236418, 309595, 333410, 371514, 394030, 433433, 500115, 591045, 619190, 866866, 928785, 1000230, 1182090, 1300299, 1857570, 2167165, 2600598, 4334330, 6501495, 13002990]

約数ペア:

[(1, 13002990), (2, 6501495), (3, 4334330), (5, 2600598), (6, 2167165), (7, 1857570), (10, 1300299), (11, 1182090), (13, 1000230), (14, 928785), (15, 866866), (21, 619190), (22, 591045), (26, 500115), (30, 433433), (33, 394030), (35, 371514), (39, 333410), (42, 309595), (55, 236418), (65, 200046), (66, 197015), (70, 185757), (77, 168870), (78, 166705), (91, 142890), (105, 123838), (110, 118209), (130, 100023), (143, 90930), (154, 84435), (165, 78806), (182, 71445), (195, 66682), (210, 61919), (231, 56290), (273, 47630), (286, 45465), (330, 39403), (385, 33774), (390, 33341), (429, 30310), (433, 30030), (455, 28578), (462, 28145), (546, 23815), (715, 18186), (770, 16887), (858, 15155), (866, 15015), (910, 14289), (1001, 12990), (1155, 11258), (1299, 10010), (1365, 9526), (1430, 9093), (2002, 6495), (2145, 6062), (2165, 6006), (2310, 5629), (2598, 5005), (2730, 4763), (3003, 4330), (3031, 4290)]