83765610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{310243}}^1$

素因数の和:310259

約数の個数: 32

約数和(自身を含む): 223375680

約数和(自身を除く): 139610070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 310243, 620486, 930729, 1551215, 1861458, 2792187, 3102430, 4653645, 5584374, 8376561, 9307290, 13960935, 16753122, 27921870, 41882805, 83765610]

約数ペア:

[(1, 83765610), (2, 41882805), (3, 27921870), (5, 16753122), (6, 13960935), (9, 9307290), (10, 8376561), (15, 5584374), (18, 4653645), (27, 3102430), (30, 2792187), (45, 1861458), (54, 1551215), (90, 930729), (135, 620486), (270, 310243)]