9799980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 27597024

約数和(自身を除く): 17797044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 701, 932, 1165, 1398, 1402, 2103, 2330, 2796, 2804, 3495, 3505, 4206, 4660, 6990, 7010, 8412, 10515, 13980, 14020, 21030, 42060, 163333, 326666, 489999, 653332, 816665, 979998, 1633330, 1959996, 2449995, 3266660, 4899990, 9799980]

約数ペア:

[(1, 9799980), (2, 4899990), (3, 3266660), (4, 2449995), (5, 1959996), (6, 1633330), (10, 979998), (12, 816665), (15, 653332), (20, 489999), (30, 326666), (60, 163333), (233, 42060), (466, 21030), (699, 14020), (701, 13980), (932, 10515), (1165, 8412), (1398, 7010), (1402, 6990), (2103, 4660), (2330, 4206), (2796, 3505), (2804, 3495)]