8363970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 21902400

約数和(自身を除く): 13538430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 467, 597, 934, 995, 1194, 1401, 1791, 1990, 2335, 2802, 2985, 3582, 4203, 4670, 5970, 7005, 8406, 8955, 14010, 17910, 21015, 42030, 92933, 185866, 278799, 464665, 557598, 836397, 929330, 1393995, 1672794, 2787990, 4181985, 8363970]

約数ペア:

[(1, 8363970), (2, 4181985), (3, 2787990), (5, 1672794), (6, 1393995), (9, 929330), (10, 836397), (15, 557598), (18, 464665), (30, 278799), (45, 185866), (90, 92933), (199, 42030), (398, 21015), (467, 17910), (597, 14010), (934, 8955), (995, 8406), (1194, 7005), (1401, 5970), (1791, 4670), (1990, 4203), (2335, 3582), (2802, 2985)]