664113210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{31223}}^1$

素因数の和:31942

約数の個数: 32

約数和(自身を含む): 1596170880

約数和(自身を除く): 932057670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 3545, 4254, 7090, 10635, 21270, 31223, 62446, 93669, 156115, 187338, 312230, 468345, 936690, 22137107, 44274214, 66411321, 110685535, 132822642, 221371070, 332056605, 664113210]

約数ペア:

[(1, 664113210), (2, 332056605), (3, 221371070), (5, 132822642), (6, 110685535), (10, 66411321), (15, 44274214), (30, 22137107), (709, 936690), (1418, 468345), (2127, 312230), (3545, 187338), (4254, 156115), (7090, 93669), (10635, 62446), (21270, 31223)]