45153140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 100009728

約数和(自身を除く): 54856588

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 953, 1030, 1906, 2060, 2369, 3812, 4738, 4765, 9476, 9530, 11845, 19060, 21919, 23690, 43838, 47380, 87676, 98159, 109595, 196318, 219190, 392636, 438380, 490795, 981590, 1963180, 2257657, 4515314, 9030628, 11288285, 22576570, 45153140]

約数ペア:

[(1, 45153140), (2, 22576570), (4, 11288285), (5, 9030628), (10, 4515314), (20, 2257657), (23, 1963180), (46, 981590), (92, 490795), (103, 438380), (115, 392636), (206, 219190), (230, 196318), (412, 109595), (460, 98159), (515, 87676), (953, 47380), (1030, 43838), (1906, 23690), (2060, 21919), (2369, 19060), (3812, 11845), (4738, 9530), (4765, 9476)]