30888258

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 62979072

約数和(自身を除く): 32090814

約数列:

[1, 2, 3, 6, 103, 151, 206, 302, 309, 331, 453, 618, 662, 906, 993, 1986, 15553, 31106, 34093, 46659, 49981, 68186, 93318, 99962, 102279, 149943, 204558, 299886, 5148043, 10296086, 15444129, 30888258]

約数ペア:

[(1, 30888258), (2, 15444129), (3, 10296086), (6, 5148043), (103, 299886), (151, 204558), (206, 149943), (302, 102279), (309, 99962), (331, 93318), (453, 68186), (618, 49981), (662, 46659), (906, 34093), (993, 31106), (1986, 15553)]