31719630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5011}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 76503168

約数和(自身を除く): 44783538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 5011, 6330, 10022, 15033, 25055, 30066, 50110, 75165, 150330, 1057321, 2114642, 3171963, 5286605, 6343926, 10573210, 15859815, 31719630]

約数ペア:

[(1, 31719630), (2, 15859815), (3, 10573210), (5, 6343926), (6, 5286605), (10, 3171963), (15, 2114642), (30, 1057321), (211, 150330), (422, 75165), (633, 50110), (1055, 30066), (1266, 25055), (2110, 15033), (3165, 10022), (5011, 6330)]