45383890

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{3221}}^1$

素因数の和:4637

約数の個数: 16

約数和(自身を含む): 81774360

約数和(自身を除く): 36390470

約数列:

[1, 2, 5, 10, 1409, 2818, 3221, 6442, 7045, 14090, 16105, 32210, 4538389, 9076778, 22691945, 45383890]

約数ペア:

[(1, 45383890), (2, 22691945), (5, 9076778), (10, 4538389), (1409, 32210), (2818, 16105), (3221, 14090), (6442, 7045)]