30954678

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 64361472

約数和(自身を除く): 33406794

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 978, 1021, 2042, 3063, 5053, 6126, 10106, 15159, 30318, 31651, 63302, 94953, 166423, 189906, 332846, 499269, 998538, 5159113, 10318226, 15477339, 30954678]

約数ペア:

[(1, 30954678), (2, 15477339), (3, 10318226), (6, 5159113), (31, 998538), (62, 499269), (93, 332846), (163, 189906), (186, 166423), (326, 94953), (489, 63302), (978, 31651), (1021, 30318), (2042, 15159), (3063, 10106), (5053, 6126)]