118886540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{258449}}^1$

素因数の和:258481

約数の個数: 24

約数和(自身を含む): 260517600

約数和(自身を除く): 141631060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 258449, 516898, 1033796, 1292245, 2584490, 5168980, 5944327, 11888654, 23777308, 29721635, 59443270, 118886540]

約数ペア:

[(1, 118886540), (2, 59443270), (4, 29721635), (5, 23777308), (10, 11888654), (20, 5944327), (23, 5168980), (46, 2584490), (92, 1292245), (115, 1033796), (230, 516898), (460, 258449)]