24450940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 29174660

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 113, 124, 155, 226, 310, 349, 452, 565, 620, 698, 1130, 1396, 1745, 2260, 3490, 3503, 6980, 7006, 10819, 14012, 17515, 21638, 35030, 39437, 43276, 54095, 70060, 78874, 108190, 157748, 197185, 216380, 394370, 788740, 1222547, 2445094, 4890188, 6112735, 12225470, 24450940]

約数ペア:

[(1, 24450940), (2, 12225470), (4, 6112735), (5, 4890188), (10, 2445094), (20, 1222547), (31, 788740), (62, 394370), (113, 216380), (124, 197185), (155, 157748), (226, 108190), (310, 78874), (349, 70060), (452, 54095), (565, 43276), (620, 39437), (698, 35030), (1130, 21638), (1396, 17515), (1745, 14012), (2260, 10819), (3490, 7006), (3503, 6980)]