10339020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 31842720

約数和(自身を除く): 21503700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 809, 852, 1065, 1278, 1420, 1618, 2130, 2427, 2556, 3195, 3236, 4045, 4260, 4854, 6390, 7281, 8090, 9708, 12135, 12780, 14562, 16180, 24270, 29124, 36405, 48540, 57439, 72810, 114878, 145620, 172317, 229756, 287195, 344634, 516951, 574390, 689268, 861585, 1033902, 1148780, 1723170, 2067804, 2584755, 3446340, 5169510, 10339020]

約数ペア:

[(1, 10339020), (2, 5169510), (3, 3446340), (4, 2584755), (5, 2067804), (6, 1723170), (9, 1148780), (10, 1033902), (12, 861585), (15, 689268), (18, 574390), (20, 516951), (30, 344634), (36, 287195), (45, 229756), (60, 172317), (71, 145620), (90, 114878), (142, 72810), (180, 57439), (213, 48540), (284, 36405), (355, 29124), (426, 24270), (639, 16180), (710, 14562), (809, 12780), (852, 12135), (1065, 9708), (1278, 8090), (1420, 7281), (1618, 6390), (2130, 4854), (2427, 4260), (2556, 4045), (3195, 3236)]