1856010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 4798080

約数和(自身を除く): 2942070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4759, 9518, 14277, 23795, 28554, 47590, 61867, 71385, 123734, 142770, 185601, 309335, 371202, 618670, 928005, 1856010]

約数ペア:

[(1, 1856010), (2, 928005), (3, 618670), (5, 371202), (6, 309335), (10, 185601), (13, 142770), (15, 123734), (26, 71385), (30, 61867), (39, 47590), (65, 28554), (78, 23795), (130, 14277), (195, 9518), (390, 4759)]