30746950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47303}}^1$

素因数の和:47328

約数の個数: 24

約数和(自身を含む): 61589808

約数和(自身を除く): 30842858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 47303, 94606, 236515, 473030, 614939, 1182575, 1229878, 2365150, 3074695, 6149390, 15373475, 30746950]

約数ペア:

[(1, 30746950), (2, 15373475), (5, 6149390), (10, 3074695), (13, 2365150), (25, 1229878), (26, 1182575), (50, 614939), (65, 473030), (130, 236515), (325, 94606), (650, 47303)]