119343990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137177}}^1$

素因数の和:137216

約数の個数: 32

約数和(自身を含む): 296304480

約数和(自身を除く): 176960490

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 137177, 274354, 411531, 685885, 823062, 1371770, 2057655, 3978133, 4115310, 7956266, 11934399, 19890665, 23868798, 39781330, 59671995, 119343990]

約数ペア:

[(1, 119343990), (2, 59671995), (3, 39781330), (5, 23868798), (6, 19890665), (10, 11934399), (15, 7956266), (29, 4115310), (30, 3978133), (58, 2057655), (87, 1371770), (145, 823062), (174, 685885), (290, 411531), (435, 274354), (870, 137177)]