746716930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1\times {\mathrm{1583}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 1377471744

約数和(自身を除く): 630754814

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1097, 1583, 2194, 3166, 5485, 7915, 10970, 15830, 47171, 68069, 94342, 136138, 235855, 340345, 471710, 680690, 1736551, 3473102, 8682755, 17365510, 74671693, 149343386, 373358465, 746716930]

約数ペア:

[(1, 746716930), (2, 373358465), (5, 149343386), (10, 74671693), (43, 17365510), (86, 8682755), (215, 3473102), (430, 1736551), (1097, 680690), (1583, 471710), (2194, 340345), (3166, 235855), (5485, 136138), (7915, 94342), (10970, 68069), (15830, 47171)]