39142770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42089}}^1$

素因数の和:42130

約数の個数: 32

約数和(自身を含む): 96975360

約数和(自身を除く): 57832590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 42089, 84178, 126267, 210445, 252534, 420890, 631335, 1262670, 1304759, 2609518, 3914277, 6523795, 7828554, 13047590, 19571385, 39142770]

約数ペア:

[(1, 39142770), (2, 19571385), (3, 13047590), (5, 7828554), (6, 6523795), (10, 3914277), (15, 2609518), (30, 1304759), (31, 1262670), (62, 631335), (93, 420890), (155, 252534), (186, 210445), (310, 126267), (465, 84178), (930, 42089)]