49402890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10357}}^1$

素因数の和:10423

約数の個数: 48

約数和(自身を含む): 130883688

約数和(自身を除く): 81480798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 10357, 20714, 31071, 51785, 62142, 93213, 103570, 155355, 186426, 310710, 466065, 548921, 932130, 1097842, 1646763, 2744605, 3293526, 4940289, 5489210, 8233815, 9880578, 16467630, 24701445, 49402890]

約数ペア:

[(1, 49402890), (2, 24701445), (3, 16467630), (5, 9880578), (6, 8233815), (9, 5489210), (10, 4940289), (15, 3293526), (18, 2744605), (30, 1646763), (45, 1097842), (53, 932130), (90, 548921), (106, 466065), (159, 310710), (265, 186426), (318, 155355), (477, 103570), (530, 93213), (795, 62142), (954, 51785), (1590, 31071), (2385, 20714), (4770, 10357)]