1942770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2872590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2089, 4178, 6267, 10445, 12534, 20890, 31335, 62670, 64759, 129518, 194277, 323795, 388554, 647590, 971385, 1942770]

約数ペア:

[(1, 1942770), (2, 971385), (3, 647590), (5, 388554), (6, 323795), (10, 194277), (15, 129518), (30, 64759), (31, 62670), (62, 31335), (93, 20890), (155, 12534), (186, 10445), (310, 6267), (465, 4178), (930, 2089)]