834650310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2140129}}^1$

素因数の和:2140152

約数の個数: 32

約数和(自身を含む): 2157251040

約数和(自身を除く): 1322600730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2140129, 4280258, 6420387, 10700645, 12840774, 21401290, 27821677, 32101935, 55643354, 64203870, 83465031, 139108385, 166930062, 278216770, 417325155, 834650310]

約数ペア:

[(1, 834650310), (2, 417325155), (3, 278216770), (5, 166930062), (6, 139108385), (10, 83465031), (13, 64203870), (15, 55643354), (26, 32101935), (30, 27821677), (39, 21401290), (65, 12840774), (78, 10700645), (130, 6420387), (195, 4280258), (390, 2140129)]