18616804530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1\times {\mathrm{2833}}^1$

素因数の和:3851

約数の個数: 64

約数和(自身を含む): 44901986688

約数和(自身を除く): 26285182158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 691, 951, 1382, 1585, 1902, 2073, 2833, 3170, 3455, 4146, 4755, 5666, 6910, 8499, 9510, 10365, 14165, 16998, 20730, 28330, 42495, 84990, 219047, 438094, 657141, 898061, 1095235, 1314282, 1796122, 1957603, 2190470, 2694183, 3285705, 3915206, 4490305, 5388366, 5872809, 6571410, 8980610, 9788015, 11745618, 13470915, 19576030, 26941830, 29364045, 58728090, 620560151, 1241120302, 1861680453, 3102800755, 3723360906, 6205601510, 9308402265, 18616804530]

約数ペア:

[(1, 18616804530), (2, 9308402265), (3, 6205601510), (5, 3723360906), (6, 3102800755), (10, 1861680453), (15, 1241120302), (30, 620560151), (317, 58728090), (634, 29364045), (691, 26941830), (951, 19576030), (1382, 13470915), (1585, 11745618), (1902, 9788015), (2073, 8980610), (2833, 6571410), (3170, 5872809), (3455, 5388366), (4146, 4490305), (4755, 3915206), (5666, 3285705), (6910, 2694183), (8499, 2190470), (9510, 1957603), (10365, 1796122), (14165, 1314282), (16998, 1095235), (20730, 898061), (28330, 657141), (42495, 438094), (84990, 219047)]