54433270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 100840608

約数和(自身を除く): 46407338

約数列:

[1, 2, 5, 10, 43, 86, 215, 277, 430, 457, 554, 914, 1385, 2285, 2770, 4570, 11911, 19651, 23822, 39302, 59555, 98255, 119110, 126589, 196510, 253178, 632945, 1265890, 5443327, 10886654, 27216635, 54433270]

約数ペア:

[(1, 54433270), (2, 27216635), (5, 10886654), (10, 5443327), (43, 1265890), (86, 632945), (215, 253178), (277, 196510), (430, 126589), (457, 119110), (554, 98255), (914, 59555), (1385, 39302), (2285, 23822), (2770, 19651), (4570, 11911)]