31636730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 60338304

約数和(自身を除く): 28701574

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 2053, 3082, 4106, 7705, 10265, 15410, 20530, 47219, 94438, 137551, 236095, 275102, 472190, 687755, 1375510, 3163673, 6327346, 15818365, 31636730]

約数ペア:

[(1, 31636730), (2, 15818365), (5, 6327346), (10, 3163673), (23, 1375510), (46, 687755), (67, 472190), (115, 275102), (134, 236095), (230, 137551), (335, 94438), (670, 47219), (1541, 20530), (2053, 15410), (3082, 10265), (4106, 7705)]