210826830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{7193}}^1$

素因数の和:8180

約数の個数: 32

約数和(自身を含む): 506572704

約数和(自身を除く): 295745874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 977, 1954, 2931, 4885, 5862, 7193, 9770, 14386, 14655, 21579, 29310, 35965, 43158, 71930, 107895, 215790, 7027561, 14055122, 21082683, 35137805, 42165366, 70275610, 105413415, 210826830]

約数ペア:

[(1, 210826830), (2, 105413415), (3, 70275610), (5, 42165366), (6, 35137805), (10, 21082683), (15, 14055122), (30, 7027561), (977, 215790), (1954, 107895), (2931, 71930), (4885, 43158), (5862, 35965), (7193, 29310), (9770, 21579), (14386, 14655)]