671567210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{22483}}^1$

素因数の和:22622

約数の個数: 32

約数和(自身を含む): 1262701440

約数和(自身を除く): 591134230

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 14935, 22483, 29870, 44966, 112415, 224830, 652007, 1304014, 2315749, 3260035, 4631498, 6520070, 11578745, 23157490, 67156721, 134313442, 335783605, 671567210]

約数ペア:

[(1, 671567210), (2, 335783605), (5, 134313442), (10, 67156721), (29, 23157490), (58, 11578745), (103, 6520070), (145, 4631498), (206, 3260035), (290, 2315749), (515, 1304014), (1030, 652007), (2987, 224830), (5974, 112415), (14935, 44966), (22483, 29870)]