630509207324

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2131}}^1\times {\mathrm{831109}}^1$

素因数の和:833333

約数の個数: 24

約数和(自身を含む): 1116313707600

約数和(自身を除く): 485804500276

約数列:

[1, 2, 4, 89, 178, 356, 2131, 4262, 8524, 189659, 379318, 758636, 831109, 1662218, 3324436, 73968701, 147937402, 295874804, 1771093279, 3542186558, 7084373116, 157627301831, 315254603662, 630509207324]

約数ペア:

[(1, 630509207324), (2, 315254603662), (4, 157627301831), (89, 7084373116), (178, 3542186558), (356, 1771093279), (2131, 295874804), (4262, 147937402), (8524, 73968701), (189659, 3324436), (379318, 1662218), (758636, 831109)]