53712090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2999}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 140400000

約数和(自身を除く): 86687910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 2999, 3582, 5970, 5998, 8955, 8997, 14995, 17910, 17994, 26991, 29990, 44985, 53982, 89970, 134955, 269910, 596801, 1193602, 1790403, 2984005, 3580806, 5371209, 5968010, 8952015, 10742418, 17904030, 26856045, 53712090]

約数ペア:

[(1, 53712090), (2, 26856045), (3, 17904030), (5, 10742418), (6, 8952015), (9, 5968010), (10, 5371209), (15, 3580806), (18, 2984005), (30, 1790403), (45, 1193602), (90, 596801), (199, 269910), (398, 134955), (597, 89970), (995, 53982), (1194, 44985), (1791, 29990), (1990, 26991), (2985, 17994), (2999, 17910), (3582, 14995), (5970, 8997), (5998, 8955)]