30269972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 54519360

約数和(自身を除く): 24249388

約数列:

[1, 2, 4, 41, 82, 164, 379, 487, 758, 974, 1516, 1948, 15539, 19967, 31078, 39934, 62156, 79868, 184573, 369146, 738292, 7567493, 15134986, 30269972]

約数ペア:

[(1, 30269972), (2, 15134986), (4, 7567493), (41, 738292), (82, 369146), (164, 184573), (379, 79868), (487, 62156), (758, 39934), (974, 31078), (1516, 19967), (1948, 15539)]