29891116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 54146960

約数和(自身を除く): 24255844

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 1453, 2906, 5143, 5812, 10286, 20572, 53761, 107522, 201967, 215044, 403934, 807868, 7472779, 14945558, 29891116]

約数ペア:

[(1, 29891116), (2, 14945558), (4, 7472779), (37, 807868), (74, 403934), (139, 215044), (148, 201967), (278, 107522), (556, 53761), (1453, 20572), (2906, 10286), (5143, 5812)]