56676210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7351}}^1$

素因数の和:7618

約数の個数: 32

約数和(自身を含む): 136570752

約数和(自身を除く): 79894542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7351, 7710, 14702, 22053, 36755, 44106, 73510, 110265, 220530, 1889207, 3778414, 5667621, 9446035, 11335242, 18892070, 28338105, 56676210]

約数ペア:

[(1, 56676210), (2, 28338105), (3, 18892070), (5, 11335242), (6, 9446035), (10, 5667621), (15, 3778414), (30, 1889207), (257, 220530), (514, 110265), (771, 73510), (1285, 44106), (1542, 36755), (2570, 22053), (3855, 14702), (7351, 7710)]