64171530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3583}}^1$

素因数の和:3795

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 103559670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 3583, 5970, 7166, 8955, 10749, 17910, 17915, 21498, 32247, 35830, 53745, 64494, 107490, 161235, 322470, 713017, 1426034, 2139051, 3565085, 4278102, 6417153, 7130170, 10695255, 12834306, 21390510, 32085765, 64171530]

約数ペア:

[(1, 64171530), (2, 32085765), (3, 21390510), (5, 12834306), (6, 10695255), (9, 7130170), (10, 6417153), (15, 4278102), (18, 3565085), (30, 2139051), (45, 1426034), (90, 713017), (199, 322470), (398, 161235), (597, 107490), (995, 64494), (1194, 53745), (1791, 35830), (1990, 32247), (2985, 21498), (3582, 17915), (3583, 17910), (5970, 10749), (7166, 8955)]