45182030

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{20261}}^1$

素因数の和:20491

約数の個数: 16

約数和(自身を含む): 81696384

約数和(自身を除く): 36514354

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 20261, 40522, 101305, 202610, 4518203, 9036406, 22591015, 45182030]

約数ペア:

[(1, 45182030), (2, 22591015), (5, 9036406), (10, 4518203), (223, 202610), (446, 101305), (1115, 40522), (2230, 20261)]