30918131716

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{9461}}^1\times {\mathrm{8089}}^1$

素因数の和:17655

約数の個数: 24

約数和(自身を含む): 54654972120

約数和(自身を除く): 23736840404

約数列:

[1, 2, 4, 101, 202, 404, 8089, 9461, 16178, 18922, 32356, 37844, 816989, 955561, 1633978, 1911122, 3267956, 3822244, 76530029, 153060058, 306120116, 7729532929, 15459065858, 30918131716]

約数ペア:

[(1, 30918131716), (2, 15459065858), (4, 7729532929), (101, 306120116), (202, 153060058), (404, 76530029), (8089, 3822244), (9461, 3267956), (16178, 1911122), (18922, 1633978), (32356, 955561), (37844, 816989)]