56984370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31139}}^1$

素因数の和:31210

約数の個数: 32

約数和(自身を含む): 139008960

約数和(自身を除く): 82024590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 31139, 62278, 93417, 155695, 186834, 311390, 467085, 934170, 1899479, 3798958, 5698437, 9497395, 11396874, 18994790, 28492185, 56984370]

約数ペア:

[(1, 56984370), (2, 28492185), (3, 18994790), (5, 11396874), (6, 9497395), (10, 5698437), (15, 3798958), (30, 1899479), (61, 934170), (122, 467085), (183, 311390), (305, 186834), (366, 155695), (610, 93417), (915, 62278), (1830, 31139)]