4102620

素因数分解:

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

素因数の和:790

約数の個数: 48

約数和(自身を含む): 11618208

約数和(自身を除く): 7515588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 677, 1010, 1212, 1354, 1515, 2020, 2031, 2708, 3030, 3385, 4062, 6060, 6770, 8124, 10155, 13540, 20310, 40620, 68377, 136754, 205131, 273508, 341885, 410262, 683770, 820524, 1025655, 1367540, 2051310, 4102620]

約数ペア:

[(1, 4102620), (2, 2051310), (3, 1367540), (4, 1025655), (5, 820524), (6, 683770), (10, 410262), (12, 341885), (15, 273508), (20, 205131), (30, 136754), (60, 68377), (101, 40620), (202, 20310), (303, 13540), (404, 10155), (505, 8124), (606, 6770), (677, 6060), (1010, 4062), (1212, 3385), (1354, 3030), (1515, 2708), (2020, 2031)]