45425790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6389}}^1$

素因数の和:6481

約数の個数: 48

約数和(自身を含む): 119620800

約数和(自身を除く): 74195010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 6389, 7110, 12778, 19167, 31945, 38334, 57501, 63890, 95835, 115002, 191670, 287505, 504731, 575010, 1009462, 1514193, 2523655, 3028386, 4542579, 5047310, 7570965, 9085158, 15141930, 22712895, 45425790]

約数ペア:

[(1, 45425790), (2, 22712895), (3, 15141930), (5, 9085158), (6, 7570965), (9, 5047310), (10, 4542579), (15, 3028386), (18, 2523655), (30, 1514193), (45, 1009462), (79, 575010), (90, 504731), (158, 287505), (237, 191670), (395, 115002), (474, 95835), (711, 63890), (790, 57501), (1185, 38334), (1422, 31945), (2370, 19167), (3555, 12778), (6389, 7110)]