27194410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 50331600

約数和(自身を除く): 23137190

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 409, 545, 610, 818, 1090, 2045, 4090, 6649, 13298, 24949, 33245, 44581, 49898, 66490, 89162, 124745, 222905, 249490, 445810, 2719441, 5438882, 13597205, 27194410]

約数ペア:

[(1, 27194410), (2, 13597205), (5, 5438882), (10, 2719441), (61, 445810), (109, 249490), (122, 222905), (218, 124745), (305, 89162), (409, 66490), (545, 49898), (610, 44581), (818, 33245), (1090, 24949), (2045, 13298), (4090, 6649)]