397907130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{576677}}^1$

素因数の和:576710

約数の個数: 32

約数和(自身を含む): 996499584

約数和(自身を除く): 598592454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 576677, 1153354, 1730031, 2883385, 3460062, 5766770, 8650155, 13263571, 17300310, 26527142, 39790713, 66317855, 79581426, 132635710, 198953565, 397907130]

約数ペア:

[(1, 397907130), (2, 198953565), (3, 132635710), (5, 79581426), (6, 66317855), (10, 39790713), (15, 26527142), (23, 17300310), (30, 13263571), (46, 8650155), (69, 5766770), (115, 3460062), (138, 2883385), (230, 1730031), (345, 1153354), (690, 576677)]