462373180

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 984634560

約数和(自身を除く): 522261380

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 389, 412, 515, 577, 778, 1030, 1154, 1556, 1945, 2060, 2308, 2885, 3890, 5770, 7780, 11540, 40067, 59431, 80134, 118862, 160268, 200335, 224453, 237724, 297155, 400670, 448906, 594310, 801340, 897812, 1122265, 1188620, 2244530, 4489060, 23118659, 46237318, 92474636, 115593295, 231186590, 462373180]

約数ペア:

[(1, 462373180), (2, 231186590), (4, 115593295), (5, 92474636), (10, 46237318), (20, 23118659), (103, 4489060), (206, 2244530), (389, 1188620), (412, 1122265), (515, 897812), (577, 801340), (778, 594310), (1030, 448906), (1154, 400670), (1556, 297155), (1945, 237724), (2060, 224453), (2308, 200335), (2885, 160268), (3890, 118862), (5770, 80134), (7780, 59431), (11540, 40067)]