25660410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37189}}^1$

素因数の和:37222

約数の個数: 32

約数和(自身を含む): 64264320

約数和(自身を除く): 38603910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 37189, 74378, 111567, 185945, 223134, 371890, 557835, 855347, 1115670, 1710694, 2566041, 4276735, 5132082, 8553470, 12830205, 25660410]

約数ペア:

[(1, 25660410), (2, 12830205), (3, 8553470), (5, 5132082), (6, 4276735), (10, 2566041), (15, 1710694), (23, 1115670), (30, 855347), (46, 557835), (69, 371890), (115, 223134), (138, 185945), (230, 111567), (345, 74378), (690, 37189)]