29813964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 74954880

約数和(自身を除く): 45140916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3041, 3268, 4902, 6082, 9123, 9804, 12164, 18246, 36492, 57779, 115558, 130763, 173337, 231116, 261526, 346674, 392289, 523052, 693348, 784578, 1569156, 2484497, 4968994, 7453491, 9937988, 14906982, 29813964]

約数ペア:

[(1, 29813964), (2, 14906982), (3, 9937988), (4, 7453491), (6, 4968994), (12, 2484497), (19, 1569156), (38, 784578), (43, 693348), (57, 523052), (76, 392289), (86, 346674), (114, 261526), (129, 231116), (172, 173337), (228, 130763), (258, 115558), (516, 57779), (817, 36492), (1634, 18246), (2451, 12164), (3041, 9804), (3268, 9123), (4902, 6082)]