57561090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44621}}^1$

素因数の和:44674

約数の個数: 32

約数和(自身を含む): 141362496

約数和(自身を除く): 83801406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 44621, 89242, 133863, 223105, 267726, 446210, 669315, 1338630, 1918703, 3837406, 5756109, 9593515, 11512218, 19187030, 28780545, 57561090]

約数ペア:

[(1, 57561090), (2, 28780545), (3, 19187030), (5, 11512218), (6, 9593515), (10, 5756109), (15, 3837406), (30, 1918703), (43, 1338630), (86, 669315), (129, 446210), (215, 267726), (258, 223105), (430, 133863), (645, 89242), (1290, 44621)]