31066770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{147937}}^1$

素因数の和:147954

約数の個数: 32

約数和(自身を含む): 85212288

約数和(自身を除く): 54145518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 147937, 295874, 443811, 739685, 887622, 1035559, 1479370, 2071118, 2219055, 3106677, 4438110, 5177795, 6213354, 10355590, 15533385, 31066770]

約数ペア:

[(1, 31066770), (2, 15533385), (3, 10355590), (5, 6213354), (6, 5177795), (7, 4438110), (10, 3106677), (14, 2219055), (15, 2071118), (21, 1479370), (30, 1035559), (35, 887622), (42, 739685), (70, 443811), (105, 295874), (210, 147937)]