1330805390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1\times {\mathrm{3019}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 2538177120

約数和(自身を除く): 1207371730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2593, 3019, 5186, 6038, 12965, 15095, 25930, 30190, 44081, 51323, 88162, 102646, 220405, 256615, 440810, 513230, 7828267, 15656534, 39141335, 78282670, 133080539, 266161078, 665402695, 1330805390]

約数ペア:

[(1, 1330805390), (2, 665402695), (5, 266161078), (10, 133080539), (17, 78282670), (34, 39141335), (85, 15656534), (170, 7828267), (2593, 513230), (3019, 440810), (5186, 256615), (6038, 220405), (12965, 102646), (15095, 88162), (25930, 51323), (30190, 44081)]