10728090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 28080000

約数和(自身を除く): 17351910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 599, 995, 1194, 1198, 1791, 1797, 1990, 2985, 2995, 3582, 3594, 5391, 5970, 5990, 8955, 8985, 10782, 17910, 17970, 26955, 53910, 119201, 238402, 357603, 596005, 715206, 1072809, 1192010, 1788015, 2145618, 3576030, 5364045, 10728090]

約数ペア:

[(1, 10728090), (2, 5364045), (3, 3576030), (5, 2145618), (6, 1788015), (9, 1192010), (10, 1072809), (15, 715206), (18, 596005), (30, 357603), (45, 238402), (90, 119201), (199, 53910), (398, 26955), (597, 17970), (599, 17910), (995, 10782), (1194, 8985), (1198, 8955), (1791, 5990), (1797, 5970), (1990, 5391), (2985, 3594), (2995, 3582)]