1330332950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{917471}}^1$

素因数の和:917512

約数の個数: 24

約数和(自身を含む): 2559746880

約数和(自身を除く): 1229413930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 917471, 1834942, 4587355, 9174710, 22936775, 26606659, 45873550, 53213318, 133033295, 266066590, 665166475, 1330332950]

約数ペア:

[(1, 1330332950), (2, 665166475), (5, 266066590), (10, 133033295), (25, 53213318), (29, 45873550), (50, 26606659), (58, 22936775), (145, 9174710), (290, 4587355), (725, 1834942), (1450, 917471)]