1198770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 2972160

約数和(自身を除く): 1773390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1289, 2578, 3867, 6445, 7734, 12890, 19335, 38670, 39959, 79918, 119877, 199795, 239754, 399590, 599385, 1198770]

約数ペア:

[(1, 1198770), (2, 599385), (3, 399590), (5, 239754), (6, 199795), (10, 119877), (15, 79918), (30, 39959), (31, 38670), (62, 19335), (93, 12890), (155, 7734), (186, 6445), (310, 3867), (465, 2578), (930, 1289)]