136670823080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{310615507}}^1$

素因数の和:310615529

約数の個数: 32

約数和(自身を含む): 335464748640

約数和(自身を除く): 198793925560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 310615507, 621231014, 1242462028, 1553077535, 2484924056, 3106155070, 3416770577, 6212310140, 6833541154, 12424620280, 13667082308, 17083852885, 27334164616, 34167705770, 68335411540, 136670823080]

約数ペア:

[(1, 136670823080), (2, 68335411540), (4, 34167705770), (5, 27334164616), (8, 17083852885), (10, 13667082308), (11, 12424620280), (20, 6833541154), (22, 6212310140), (40, 3416770577), (44, 3106155070), (55, 2484924056), (88, 1553077535), (110, 1242462028), (220, 621231014), (440, 310615507)]