17941430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 35985600

約数和(自身を除く): 18044170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4759, 9518, 23795, 47590, 61867, 123734, 138011, 276022, 309335, 618670, 690055, 1380110, 1794143, 3588286, 8970715, 17941430]

約数ペア:

[(1, 17941430), (2, 8970715), (5, 3588286), (10, 1794143), (13, 1380110), (26, 690055), (29, 618670), (58, 309335), (65, 276022), (130, 138011), (145, 123734), (290, 61867), (377, 47590), (754, 23795), (1885, 9518), (3770, 4759)]