9145735490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1\times {\mathrm{4337}}^1$

素因数の和:7862

約数の個数: 32

約数和(自身を含む): 16740897264

約数和(自身を除く): 7595161774

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3457, 4337, 6914, 8674, 17285, 21685, 34570, 43370, 210877, 264557, 421754, 529114, 1054385, 1322785, 2108770, 2645570, 14993009, 29986018, 74965045, 149930090, 914573549, 1829147098, 4572867745, 9145735490]

約数ペア:

[(1, 9145735490), (2, 4572867745), (5, 1829147098), (10, 914573549), (61, 149930090), (122, 74965045), (305, 29986018), (610, 14993009), (3457, 2645570), (4337, 2108770), (6914, 1322785), (8674, 1054385), (17285, 529114), (21685, 421754), (34570, 264557), (43370, 210877)]