2733510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 7273728

約数和(自身を除く): 4540218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 163, 195, 215, 258, 326, 390, 430, 489, 559, 645, 815, 978, 1118, 1290, 1630, 1677, 2119, 2445, 2795, 3354, 4238, 4890, 5590, 6357, 7009, 8385, 10595, 12714, 14018, 16770, 21027, 21190, 31785, 35045, 42054, 63570, 70090, 91117, 105135, 182234, 210270, 273351, 455585, 546702, 911170, 1366755, 2733510]

約数ペア:

[(1, 2733510), (2, 1366755), (3, 911170), (5, 546702), (6, 455585), (10, 273351), (13, 210270), (15, 182234), (26, 105135), (30, 91117), (39, 70090), (43, 63570), (65, 42054), (78, 35045), (86, 31785), (129, 21190), (130, 21027), (163, 16770), (195, 14018), (215, 12714), (258, 10595), (326, 8385), (390, 7009), (430, 6357), (489, 5590), (559, 4890), (645, 4238), (815, 3354), (978, 2795), (1118, 2445), (1290, 2119), (1630, 1677)]