1330892990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{85259}}^1$

素因数の和:85496

約数の個数: 32

約数和(自身を含む): 2750146560

約数和(自身を除く): 1419253570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 7805, 15610, 85259, 170518, 426295, 596813, 852590, 1193626, 2984065, 5968130, 19012757, 38025514, 95063785, 133089299, 190127570, 266178598, 665446495, 1330892990]

約数ペア:

[(1, 1330892990), (2, 665446495), (5, 266178598), (7, 190127570), (10, 133089299), (14, 95063785), (35, 38025514), (70, 19012757), (223, 5968130), (446, 2984065), (1115, 1193626), (1561, 852590), (2230, 596813), (3122, 426295), (7805, 170518), (15610, 85259)]