18277530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8581}}^1$

素因数の和:8662

約数の個数: 32

約数和(自身を含む): 44489088

約数和(自身を除く): 26211558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 8581, 17162, 25743, 42905, 51486, 85810, 128715, 257430, 609251, 1218502, 1827753, 3046255, 3655506, 6092510, 9138765, 18277530]

約数ペア:

[(1, 18277530), (2, 9138765), (3, 6092510), (5, 3655506), (6, 3046255), (10, 1827753), (15, 1218502), (30, 609251), (71, 257430), (142, 128715), (213, 85810), (355, 51486), (426, 42905), (710, 25743), (1065, 17162), (2130, 8581)]