30180948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359297}}^1$

素因数の和:359311

約数の個数: 24

約数和(自身を含む): 80482752

約数和(自身を除く): 50301804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359297, 718594, 1077891, 1437188, 2155782, 2515079, 4311564, 5030158, 7545237, 10060316, 15090474, 30180948]

約数ペア:

[(1, 30180948), (2, 15090474), (3, 10060316), (4, 7545237), (6, 5030158), (7, 4311564), (12, 2515079), (14, 2155782), (21, 1437188), (28, 1077891), (42, 718594), (84, 359297)]