172061220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9341}}^1$

素因数の和:9660

約数の個数: 48

約数和(自身を含む): 483392448

約数和(自身を除く): 311331228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 9341, 18420, 18682, 28023, 37364, 46705, 56046, 93410, 112092, 140115, 186820, 280230, 560460, 2867687, 5735374, 8603061, 11470748, 14338435, 17206122, 28676870, 34412244, 43015305, 57353740, 86030610, 172061220]

約数ペア:

[(1, 172061220), (2, 86030610), (3, 57353740), (4, 43015305), (5, 34412244), (6, 28676870), (10, 17206122), (12, 14338435), (15, 11470748), (20, 8603061), (30, 5735374), (60, 2867687), (307, 560460), (614, 280230), (921, 186820), (1228, 140115), (1535, 112092), (1842, 93410), (3070, 56046), (3684, 46705), (4605, 37364), (6140, 28023), (9210, 18682), (9341, 18420)]