55641430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14759}}^1$

素因数の和:14808

約数の個数: 32

約数和(自身を含む): 111585600

約数和(自身を除く): 55944170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14759, 29518, 73795, 147590, 191867, 383734, 428011, 856022, 959335, 1918670, 2140055, 4280110, 5564143, 11128286, 27820715, 55641430]

約数ペア:

[(1, 55641430), (2, 27820715), (5, 11128286), (10, 5564143), (13, 4280110), (26, 2140055), (29, 1918670), (58, 959335), (65, 856022), (130, 428011), (145, 383734), (290, 191867), (377, 147590), (754, 73795), (1885, 29518), (3770, 14759)]