1570554830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227947}}^1$

素因数の和:228020

約数の個数: 32

約数和(自身を含む): 3101916384

約数和(自身を除く): 1531361554

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 227947, 455894, 1139735, 2279470, 2963311, 5926622, 12081191, 14816555, 24162382, 29633110, 60405955, 120811910, 157055483, 314110966, 785277415, 1570554830]

約数ペア:

[(1, 1570554830), (2, 785277415), (5, 314110966), (10, 157055483), (13, 120811910), (26, 60405955), (53, 29633110), (65, 24162382), (106, 14816555), (130, 12081191), (265, 5926622), (530, 2963311), (689, 2279470), (1378, 1139735), (3445, 455894), (6890, 227947)]