1012890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 2560320

約数和(自身を除く): 1547430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1777, 3554, 5331, 8885, 10662, 17770, 26655, 33763, 53310, 67526, 101289, 168815, 202578, 337630, 506445, 1012890]

約数ペア:

[(1, 1012890), (2, 506445), (3, 337630), (5, 202578), (6, 168815), (10, 101289), (15, 67526), (19, 53310), (30, 33763), (38, 26655), (57, 17770), (95, 10662), (114, 8885), (190, 5331), (285, 3554), (570, 1777)]