473605740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2631143}}^1$

素因数の和:2631158

約数の個数: 36

約数和(自身を含む): 1436604624

約数和(自身を除く): 962998884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2631143, 5262286, 7893429, 10524572, 13155715, 15786858, 23680287, 26311430, 31573716, 39467145, 47360574, 52622860, 78934290, 94721148, 118401435, 157868580, 236802870, 473605740]

約数ペア:

[(1, 473605740), (2, 236802870), (3, 157868580), (4, 118401435), (5, 94721148), (6, 78934290), (9, 52622860), (10, 47360574), (12, 39467145), (15, 31573716), (18, 26311430), (20, 23680287), (30, 15786858), (36, 13155715), (45, 10524572), (60, 7893429), (90, 5262286), (180, 2631143)]