86250554990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{238703}}^1$

素因数の和:240304

約数の個数: 32

約数和(自身を含む): 162104841216

約数和(自身を除く): 75854286226

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1571, 3142, 7855, 15710, 36133, 72266, 180665, 238703, 361330, 477406, 1193515, 2387030, 5490169, 10980338, 27450845, 54901690, 375002413, 750004826, 1875012065, 3750024130, 8625055499, 17250110998, 43125277495, 86250554990]

約数ペア:

[(1, 86250554990), (2, 43125277495), (5, 17250110998), (10, 8625055499), (23, 3750024130), (46, 1875012065), (115, 750004826), (230, 375002413), (1571, 54901690), (3142, 27450845), (7855, 10980338), (15710, 5490169), (36133, 2387030), (72266, 1193515), (180665, 477406), (238703, 361330)]