294680290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1129}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 544135680

約数和(自身を除く): 249455390

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 607, 1129, 1214, 2258, 3035, 5645, 6070, 11290, 26101, 48547, 52202, 97094, 130505, 242735, 261010, 485470, 685303, 1370606, 3426515, 6853030, 29468029, 58936058, 147340145, 294680290]

約数ペア:

[(1, 294680290), (2, 147340145), (5, 58936058), (10, 29468029), (43, 6853030), (86, 3426515), (215, 1370606), (430, 685303), (607, 485470), (1129, 261010), (1214, 242735), (2258, 130505), (3035, 97094), (5645, 52202), (6070, 48547), (11290, 26101)]