30180294

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20201}}^1$

素因数の和:20292

約数の個数: 24

約数和(自身を含む): 66181752

約数和(自身を除く): 36001458

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 20201, 40402, 60603, 121206, 181809, 363618, 1676683, 3353366, 5030049, 10060098, 15090147, 30180294]

約数ペア:

[(1, 30180294), (2, 15090147), (3, 10060098), (6, 5030049), (9, 3353366), (18, 1676683), (83, 363618), (166, 181809), (249, 121206), (498, 60603), (747, 40402), (1494, 20201)]