30660312

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1993}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 76808880

約数和(自身を除く): 46148568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 1993, 2564, 3846, 3986, 5128, 5979, 7692, 7972, 11958, 15384, 15944, 23916, 47832, 1277513, 2555026, 3832539, 5110052, 7665078, 10220104, 15330156, 30660312]

約数ペア:

[(1, 30660312), (2, 15330156), (3, 10220104), (4, 7665078), (6, 5110052), (8, 3832539), (12, 2555026), (24, 1277513), (641, 47832), (1282, 23916), (1923, 15944), (1993, 15384), (2564, 11958), (3846, 7972), (3986, 7692), (5128, 5979)]