7138004730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5533337}}^1$

素因数の和:5533390

約数の個数: 32

約数和(自身を含む): 17529614784

約数和(自身を除く): 10391610054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5533337, 11066674, 16600011, 27666685, 33200022, 55333370, 83000055, 166000110, 237933491, 475866982, 713800473, 1189667455, 1427600946, 2379334910, 3569002365, 7138004730]

約数ペア:

[(1, 7138004730), (2, 3569002365), (3, 2379334910), (5, 1427600946), (6, 1189667455), (10, 713800473), (15, 475866982), (30, 237933491), (43, 166000110), (86, 83000055), (129, 55333370), (215, 33200022), (258, 27666685), (430, 16600011), (645, 11066674), (1290, 5533337)]