29754890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 58738176

約数和(自身を除く): 28983286

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 1213, 2230, 2426, 2453, 4906, 6065, 12130, 12265, 13343, 24530, 26686, 66715, 133430, 270499, 540998, 1352495, 2704990, 2975489, 5950978, 14877445, 29754890]

約数ペア:

[(1, 29754890), (2, 14877445), (5, 5950978), (10, 2975489), (11, 2704990), (22, 1352495), (55, 540998), (110, 270499), (223, 133430), (446, 66715), (1115, 26686), (1213, 24530), (2230, 13343), (2426, 12265), (2453, 12130), (4906, 6065)]