60903620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{49921}}^1$

素因数の和:49991

約数の個数: 24

約数和(自身を含む): 129996888

約数和(自身を除く): 69093268

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 49921, 99842, 199684, 249605, 499210, 998420, 3045181, 6090362, 12180724, 15225905, 30451810, 60903620]

約数ペア:

[(1, 60903620), (2, 30451810), (4, 15225905), (5, 12180724), (10, 6090362), (20, 3045181), (61, 998420), (122, 499210), (244, 249605), (305, 199684), (610, 99842), (1220, 49921)]