30742334

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 54405120

約数和(自身を除く): 23662786

約数列:

[1, 2, 7, 14, 43, 86, 223, 229, 301, 446, 458, 602, 1561, 1603, 3122, 3206, 9589, 9847, 19178, 19694, 51067, 67123, 68929, 102134, 134246, 137858, 357469, 714938, 2195881, 4391762, 15371167, 30742334]

約数ペア:

[(1, 30742334), (2, 15371167), (7, 4391762), (14, 2195881), (43, 714938), (86, 357469), (223, 137858), (229, 134246), (301, 102134), (446, 68929), (458, 67123), (602, 51067), (1561, 19694), (1603, 19178), (3122, 9847), (3206, 9589)]