14181540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3329}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 40279680

約数和(自身を除く): 26098140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3329, 4260, 6658, 9987, 13316, 16645, 19974, 33290, 39948, 49935, 66580, 99870, 199740, 236359, 472718, 709077, 945436, 1181795, 1418154, 2363590, 2836308, 3545385, 4727180, 7090770, 14181540]

約数ペア:

[(1, 14181540), (2, 7090770), (3, 4727180), (4, 3545385), (5, 2836308), (6, 2363590), (10, 1418154), (12, 1181795), (15, 945436), (20, 709077), (30, 472718), (60, 236359), (71, 199740), (142, 99870), (213, 66580), (284, 49935), (355, 39948), (426, 33290), (710, 19974), (852, 16645), (1065, 13316), (1420, 9987), (2130, 6658), (3329, 4260)]