2058030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3707730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1759, 3518, 5277, 8795, 10554, 15831, 17590, 22867, 26385, 31662, 45734, 52770, 68601, 79155, 114335, 137202, 158310, 205803, 228670, 343005, 411606, 686010, 1029015, 2058030]

約数ペア:

[(1, 2058030), (2, 1029015), (3, 686010), (5, 411606), (6, 343005), (9, 228670), (10, 205803), (13, 158310), (15, 137202), (18, 114335), (26, 79155), (30, 68601), (39, 52770), (45, 45734), (65, 31662), (78, 26385), (90, 22867), (117, 17590), (130, 15831), (195, 10554), (234, 8795), (390, 5277), (585, 3518), (1170, 1759)]