23278710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8557

約数の個数: 64

約数和(自身を含む): 68769792

約数和(自身を除く): 45491082

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 8527, 17054, 25581, 42635, 51162, 59689, 85270, 110851, 119378, 127905, 179067, 221702, 255810, 298445, 332553, 358134, 554255, 596890, 665106, 775957, 895335, 1108510, 1551914, 1662765, 1790670, 2327871, 3325530, 3879785, 4655742, 7759570, 11639355, 23278710]

約数ペア:

[(1, 23278710), (2, 11639355), (3, 7759570), (5, 4655742), (6, 3879785), (7, 3325530), (10, 2327871), (13, 1790670), (14, 1662765), (15, 1551914), (21, 1108510), (26, 895335), (30, 775957), (35, 665106), (39, 596890), (42, 554255), (65, 358134), (70, 332553), (78, 298445), (91, 255810), (105, 221702), (130, 179067), (182, 127905), (195, 119378), (210, 110851), (273, 85270), (390, 59689), (455, 51162), (546, 42635), (910, 25581), (1365, 17054), (2730, 8527)]