56116710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47963}}^1$

素因数の和:47989

約数の個数: 48

約数和(自身を含む): 157130064

約数和(自身を除く): 101013354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 47963, 95926, 143889, 239815, 287778, 431667, 479630, 623519, 719445, 863334, 1247038, 1438890, 1870557, 2158335, 3117595, 3741114, 4316670, 5611671, 6235190, 9352785, 11223342, 18705570, 28058355, 56116710]

約数ペア:

[(1, 56116710), (2, 28058355), (3, 18705570), (5, 11223342), (6, 9352785), (9, 6235190), (10, 5611671), (13, 4316670), (15, 3741114), (18, 3117595), (26, 2158335), (30, 1870557), (39, 1438890), (45, 1247038), (65, 863334), (78, 719445), (90, 623519), (117, 479630), (130, 431667), (195, 287778), (234, 239815), (390, 143889), (585, 95926), (1170, 47963)]