235207660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 517358016

約数和(自身を除く): 282150356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 317, 460, 634, 1268, 1585, 1613, 3170, 3226, 6340, 6452, 7291, 8065, 14582, 16130, 29164, 32260, 36455, 37099, 72910, 74198, 145820, 148396, 185495, 370990, 511321, 741980, 1022642, 2045284, 2556605, 5113210, 10226420, 11760383, 23520766, 47041532, 58801915, 117603830, 235207660]

約数ペア:

[(1, 235207660), (2, 117603830), (4, 58801915), (5, 47041532), (10, 23520766), (20, 11760383), (23, 10226420), (46, 5113210), (92, 2556605), (115, 2045284), (230, 1022642), (317, 741980), (460, 511321), (634, 370990), (1268, 185495), (1585, 148396), (1613, 145820), (3170, 74198), (3226, 72910), (6340, 37099), (6452, 36455), (7291, 32260), (8065, 29164), (14582, 16130)]