30544058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11321}}^1$

素因数の和:11413

約数の個数: 16

約数和(自身を含む): 48911040

約数和(自身を除く): 18366982

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 11321, 22642, 215099, 430198, 803791, 1607582, 15272029, 30544058]

約数ペア:

[(1, 30544058), (2, 15272029), (19, 1607582), (38, 803791), (71, 430198), (142, 215099), (1349, 22642), (2698, 11321)]