57874570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23470

約数の個数: 32

約数和(自身を含む): 118097280

約数和(自身を除く): 60222710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 23431, 46862, 117155, 234310, 304603, 445189, 609206, 890378, 1523015, 2225945, 3046030, 4451890, 5787457, 11574914, 28937285, 57874570]

約数ペア:

[(1, 57874570), (2, 28937285), (5, 11574914), (10, 5787457), (13, 4451890), (19, 3046030), (26, 2225945), (38, 1523015), (65, 890378), (95, 609206), (130, 445189), (190, 304603), (247, 234310), (494, 117155), (1235, 46862), (2470, 23431)]