23274420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 71632512

約数和(自身を除く): 48358092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 563, 636, 689, 780, 795, 1060, 1126, 1378, 1590, 1689, 2067, 2252, 2756, 2815, 3180, 3378, 3445, 4134, 5630, 6756, 6890, 7319, 8268, 8445, 10335, 11260, 13780, 14638, 16890, 20670, 21957, 29276, 29839, 33780, 36595, 41340, 43914, 59678, 73190, 87828, 89517, 109785, 119356, 146380, 149195, 179034, 219570, 298390, 358068, 387907, 439140, 447585, 596780, 775814, 895170, 1163721, 1551628, 1790340, 1939535, 2327442, 3879070, 4654884, 5818605, 7758140, 11637210, 23274420]

約数ペア:

[(1, 23274420), (2, 11637210), (3, 7758140), (4, 5818605), (5, 4654884), (6, 3879070), (10, 2327442), (12, 1939535), (13, 1790340), (15, 1551628), (20, 1163721), (26, 895170), (30, 775814), (39, 596780), (52, 447585), (53, 439140), (60, 387907), (65, 358068), (78, 298390), (106, 219570), (130, 179034), (156, 149195), (159, 146380), (195, 119356), (212, 109785), (260, 89517), (265, 87828), (318, 73190), (390, 59678), (530, 43914), (563, 41340), (636, 36595), (689, 33780), (780, 29839), (795, 29276), (1060, 21957), (1126, 20670), (1378, 16890), (1590, 14638), (1689, 13780), (2067, 11260), (2252, 10335), (2756, 8445), (2815, 8268), (3180, 7319), (3378, 6890), (3445, 6756), (4134, 5630)]