10990767530

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{88843}}^1$

素因数の和:89078

約数の個数: 32

約数和(自身を含む): 20149819200

約数和(自身を除く): 9159051670

約数列:

[1, 2, 5, 10, 89, 139, 178, 278, 445, 695, 890, 1390, 12371, 24742, 61855, 88843, 123710, 177686, 444215, 888430, 7907027, 12349177, 15814054, 24698354, 39535135, 61745885, 79070270, 123491770, 1099076753, 2198153506, 5495383765, 10990767530]

約数ペア:

[(1, 10990767530), (2, 5495383765), (5, 2198153506), (10, 1099076753), (89, 123491770), (139, 79070270), (178, 61745885), (278, 39535135), (445, 24698354), (695, 15814054), (890, 12349177), (1390, 7907027), (12371, 888430), (24742, 444215), (61855, 177686), (88843, 123710)]