12461910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21863}}^1$

素因数の和:21892

約数の個数: 32

約数和(自身を含む): 31484160

約数和(自身を除く): 19022250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21863, 43726, 65589, 109315, 131178, 218630, 327945, 415397, 655890, 830794, 1246191, 2076985, 2492382, 4153970, 6230955, 12461910]

約数ペア:

[(1, 12461910), (2, 6230955), (3, 4153970), (5, 2492382), (6, 2076985), (10, 1246191), (15, 830794), (19, 655890), (30, 415397), (38, 327945), (57, 218630), (95, 131178), (114, 109315), (190, 65589), (285, 43726), (570, 21863)]