29880266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 52133760

約数和(自身を除く): 22253494

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 1723, 3446, 8671, 17342, 22399, 39629, 44798, 49967, 79258, 99934, 515177, 649571, 1030354, 1149241, 1299142, 2298482, 14940133, 29880266]

約数ペア:

[(1, 29880266), (2, 14940133), (13, 2298482), (23, 1299142), (26, 1149241), (29, 1030354), (46, 649571), (58, 515177), (299, 99934), (377, 79258), (598, 49967), (667, 44798), (754, 39629), (1334, 22399), (1723, 17342), (3446, 8671)]