91923090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{437729}}^1$

素因数の和:437746

約数の個数: 32

約数和(自身を含む): 252132480

約数和(自身を除く): 160209390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 437729, 875458, 1313187, 2188645, 2626374, 3064103, 4377290, 6128206, 6565935, 9192309, 13131870, 15320515, 18384618, 30641030, 45961545, 91923090]

約数ペア:

[(1, 91923090), (2, 45961545), (3, 30641030), (5, 18384618), (6, 15320515), (7, 13131870), (10, 9192309), (14, 6565935), (15, 6128206), (21, 4377290), (30, 3064103), (35, 2626374), (42, 2188645), (70, 1313187), (105, 875458), (210, 437729)]