2730530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 5436288

約数和(自身を除く): 2705758

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 241, 482, 515, 1030, 1133, 1205, 2266, 2410, 2651, 5302, 5665, 11330, 13255, 24823, 26510, 49646, 124115, 248230, 273053, 546106, 1365265, 2730530]

約数ペア:

[(1, 2730530), (2, 1365265), (5, 546106), (10, 273053), (11, 248230), (22, 124115), (55, 49646), (103, 26510), (110, 24823), (206, 13255), (241, 11330), (482, 5665), (515, 5302), (1030, 2651), (1133, 2410), (1205, 2266)]