52416660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28224

約数の個数: 48

約数和(自身を含む): 151506432

約数和(自身を除く): 99089772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 28181, 56362, 84543, 112724, 140905, 169086, 281810, 338172, 422715, 563620, 845430, 873611, 1690860, 1747222, 2620833, 3494444, 4368055, 5241666, 8736110, 10483332, 13104165, 17472220, 26208330, 52416660]

約数ペア:

[(1, 52416660), (2, 26208330), (3, 17472220), (4, 13104165), (5, 10483332), (6, 8736110), (10, 5241666), (12, 4368055), (15, 3494444), (20, 2620833), (30, 1747222), (31, 1690860), (60, 873611), (62, 845430), (93, 563620), (124, 422715), (155, 338172), (186, 281810), (310, 169086), (372, 140905), (465, 112724), (620, 84543), (930, 56362), (1860, 28181)]