2010183030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{71359}}^1$

素因数の和:71685

約数の個数: 48

約数和(自身を含む): 5243247360

約数和(自身を除く): 3233064330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 9390, 14085, 28170, 71359, 142718, 214077, 356795, 428154, 642231, 713590, 1070385, 1284462, 2140770, 3211155, 6422310, 22335367, 44670734, 67006101, 111676835, 134012202, 201018303, 223353670, 335030505, 402036606, 670061010, 1005091515, 2010183030]

約数ペア:

[(1, 2010183030), (2, 1005091515), (3, 670061010), (5, 402036606), (6, 335030505), (9, 223353670), (10, 201018303), (15, 134012202), (18, 111676835), (30, 67006101), (45, 44670734), (90, 22335367), (313, 6422310), (626, 3211155), (939, 2140770), (1565, 1284462), (1878, 1070385), (2817, 713590), (3130, 642231), (4695, 428154), (5634, 356795), (9390, 214077), (14085, 142718), (28170, 71359)]