8714460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 24810912

約数和(自身を除く): 16096452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2381, 3660, 4762, 7143, 9524, 11905, 14286, 23810, 28572, 35715, 47620, 71430, 142860, 145241, 290482, 435723, 580964, 726205, 871446, 1452410, 1742892, 2178615, 2904820, 4357230, 8714460]

約数ペア:

[(1, 8714460), (2, 4357230), (3, 2904820), (4, 2178615), (5, 1742892), (6, 1452410), (10, 871446), (12, 726205), (15, 580964), (20, 435723), (30, 290482), (60, 145241), (61, 142860), (122, 71430), (183, 47620), (244, 35715), (305, 28572), (366, 23810), (610, 14286), (732, 11905), (915, 9524), (1220, 7143), (1830, 4762), (2381, 3660)]