30213078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37861}}^1$

素因数の和:37892

約数の個数: 32

約数和(自身を含む): 72695040

約数和(自身を除く): 42481962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 37861, 75722, 113583, 227166, 265027, 530054, 719359, 795081, 1438718, 1590162, 2158077, 4316154, 5035513, 10071026, 15106539, 30213078]

約数ペア:

[(1, 30213078), (2, 15106539), (3, 10071026), (6, 5035513), (7, 4316154), (14, 2158077), (19, 1590162), (21, 1438718), (38, 795081), (42, 719359), (57, 530054), (114, 265027), (133, 227166), (266, 113583), (399, 75722), (798, 37861)]