30890322

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6196

約数の個数: 40

約数和(自身を含む): 71461632

約数和(自身を除く): 40571310

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 6151, 12302, 18453, 36906, 55359, 110718, 166077, 190681, 332154, 381362, 498231, 572043, 996462, 1144086, 1716129, 3432258, 5148387, 10296774, 15445161, 30890322]

約数ペア:

[(1, 30890322), (2, 15445161), (3, 10296774), (6, 5148387), (9, 3432258), (18, 1716129), (27, 1144086), (31, 996462), (54, 572043), (62, 498231), (81, 381362), (93, 332154), (162, 190681), (186, 166077), (279, 110718), (558, 55359), (837, 36906), (1674, 18453), (2511, 12302), (5022, 6151)]