56511030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 140963328

約数和(自身を除く): 84452298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 86, 129, 142, 213, 215, 258, 355, 426, 430, 617, 645, 710, 1065, 1234, 1290, 1851, 2130, 3053, 3085, 3702, 6106, 6170, 9159, 9255, 15265, 18318, 18510, 26531, 30530, 43807, 45795, 53062, 79593, 87614, 91590, 131421, 132655, 159186, 219035, 262842, 265310, 397965, 438070, 657105, 795930, 1314210, 1883701, 3767402, 5651103, 9418505, 11302206, 18837010, 28255515, 56511030]

約数ペア:

[(1, 56511030), (2, 28255515), (3, 18837010), (5, 11302206), (6, 9418505), (10, 5651103), (15, 3767402), (30, 1883701), (43, 1314210), (71, 795930), (86, 657105), (129, 438070), (142, 397965), (213, 265310), (215, 262842), (258, 219035), (355, 159186), (426, 132655), (430, 131421), (617, 91590), (645, 87614), (710, 79593), (1065, 53062), (1234, 45795), (1290, 43807), (1851, 30530), (2130, 26531), (3053, 18510), (3085, 18318), (3702, 15265), (6106, 9255), (6170, 9159)]