29681410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 58579200

約数和(自身を除く): 28897790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1129, 1195, 2258, 2390, 2629, 5258, 5645, 11290, 12419, 13145, 24838, 26290, 62095, 124190, 269831, 539662, 1349155, 2698310, 2968141, 5936282, 14840705, 29681410]

約数ペア:

[(1, 29681410), (2, 14840705), (5, 5936282), (10, 2968141), (11, 2698310), (22, 1349155), (55, 539662), (110, 269831), (239, 124190), (478, 62095), (1129, 26290), (1195, 24838), (2258, 13145), (2390, 12419), (2629, 11290), (5258, 5645)]