30887470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5861}}^1$

素因数の和:5916

約数の個数: 32

約数和(自身を含む): 60777216

約数和(自身を除く): 29889746

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 5861, 11722, 29305, 58610, 99637, 181691, 199274, 363382, 498185, 908455, 996370, 1816910, 3088747, 6177494, 15443735, 30887470]

約数ペア:

[(1, 30887470), (2, 15443735), (5, 6177494), (10, 3088747), (17, 1816910), (31, 996370), (34, 908455), (62, 498185), (85, 363382), (155, 199274), (170, 181691), (310, 99637), (527, 58610), (1054, 29305), (2635, 11722), (5270, 5861)]