29209090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 55572480

約数和(自身を除く): 26363390

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2143, 2726, 4286, 6815, 10715, 13630, 21430, 62147, 100721, 124294, 201442, 310735, 503605, 621470, 1007210, 2920909, 5841818, 14604545, 29209090]

約数ペア:

[(1, 29209090), (2, 14604545), (5, 5841818), (10, 2920909), (29, 1007210), (47, 621470), (58, 503605), (94, 310735), (145, 201442), (235, 124294), (290, 100721), (470, 62147), (1363, 21430), (2143, 13630), (2726, 10715), (4286, 6815)]