29399940

素因数分解:

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

素因数の和:949

約数の個数: 72

約数和(自身を含む): 89690328

約数和(自身を除く): 60290388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 701, 932, 1165, 1398, 1402, 2097, 2103, 2330, 2796, 2804, 3495, 3505, 4194, 4206, 4660, 6309, 6990, 7010, 8388, 8412, 10485, 10515, 12618, 13980, 14020, 20970, 21030, 25236, 31545, 41940, 42060, 63090, 126180, 163333, 326666, 489999, 653332, 816665, 979998, 1469997, 1633330, 1959996, 2449995, 2939994, 3266660, 4899990, 5879988, 7349985, 9799980, 14699970, 29399940]

約数ペア:

[(1, 29399940), (2, 14699970), (3, 9799980), (4, 7349985), (5, 5879988), (6, 4899990), (9, 3266660), (10, 2939994), (12, 2449995), (15, 1959996), (18, 1633330), (20, 1469997), (30, 979998), (36, 816665), (45, 653332), (60, 489999), (90, 326666), (180, 163333), (233, 126180), (466, 63090), (699, 42060), (701, 41940), (932, 31545), (1165, 25236), (1398, 21030), (1402, 20970), (2097, 14020), (2103, 13980), (2330, 12618), (2796, 10515), (2804, 10485), (3495, 8412), (3505, 8388), (4194, 7010), (4206, 6990), (4660, 6309)]