53733420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22963}}^1$

素因数の和:22991

約数の個数: 72

約数和(自身を含む): 175536816

約数和(自身を除く): 121803396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22963, 45926, 68889, 91852, 114815, 137778, 206667, 229630, 275556, 298519, 344445, 413334, 459260, 597038, 688890, 826668, 895557, 1033335, 1194076, 1377780, 1492595, 1791114, 2066670, 2686671, 2985190, 3582228, 4133340, 4477785, 5373342, 5970380, 8955570, 10746684, 13433355, 17911140, 26866710, 53733420]

約数ペア:

[(1, 53733420), (2, 26866710), (3, 17911140), (4, 13433355), (5, 10746684), (6, 8955570), (9, 5970380), (10, 5373342), (12, 4477785), (13, 4133340), (15, 3582228), (18, 2985190), (20, 2686671), (26, 2066670), (30, 1791114), (36, 1492595), (39, 1377780), (45, 1194076), (52, 1033335), (60, 895557), (65, 826668), (78, 688890), (90, 597038), (117, 459260), (130, 413334), (156, 344445), (180, 298519), (195, 275556), (234, 229630), (260, 206667), (390, 137778), (468, 114815), (585, 91852), (780, 68889), (1170, 45926), (2340, 22963)]