12307860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 37759176

約数和(自身を除く): 25451316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 677, 909, 1010, 1212, 1354, 1515, 1818, 2020, 2031, 2708, 3030, 3385, 3636, 4062, 4545, 6060, 6093, 6770, 8124, 9090, 10155, 12186, 13540, 18180, 20310, 24372, 30465, 40620, 60930, 68377, 121860, 136754, 205131, 273508, 341885, 410262, 615393, 683770, 820524, 1025655, 1230786, 1367540, 2051310, 2461572, 3076965, 4102620, 6153930, 12307860]

約数ペア:

[(1, 12307860), (2, 6153930), (3, 4102620), (4, 3076965), (5, 2461572), (6, 2051310), (9, 1367540), (10, 1230786), (12, 1025655), (15, 820524), (18, 683770), (20, 615393), (30, 410262), (36, 341885), (45, 273508), (60, 205131), (90, 136754), (101, 121860), (180, 68377), (202, 60930), (303, 40620), (404, 30465), (505, 24372), (606, 20310), (677, 18180), (909, 13540), (1010, 12186), (1212, 10155), (1354, 9090), (1515, 8124), (1818, 6770), (2020, 6093), (2031, 6060), (2708, 4545), (3030, 4062), (3385, 3636)]