30050410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 28655510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1663, 1807, 3326, 3614, 8315, 9035, 16630, 18070, 21619, 43238, 108095, 216190, 231157, 462314, 1155785, 2311570, 3005041, 6010082, 15025205, 30050410]

約数ペア:

[(1, 30050410), (2, 15025205), (5, 6010082), (10, 3005041), (13, 2311570), (26, 1155785), (65, 462314), (130, 231157), (139, 216190), (278, 108095), (695, 43238), (1390, 21619), (1663, 18070), (1807, 16630), (3326, 9035), (3614, 8315)]