29315320

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9277}}^1$

素因数の和:9367

約数の個数: 32

約数和(自身を含む): 66801600

約数和(自身を除く): 37486280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 9277, 18554, 37108, 46385, 74216, 92770, 185540, 371080, 732883, 1465766, 2931532, 3664415, 5863064, 7328830, 14657660, 29315320]

約数ペア:

[(1, 29315320), (2, 14657660), (4, 7328830), (5, 5863064), (8, 3664415), (10, 2931532), (20, 1465766), (40, 732883), (79, 371080), (158, 185540), (316, 92770), (395, 74216), (632, 46385), (790, 37108), (1580, 18554), (3160, 9277)]