100990370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45697}}^1$

素因数の和:45734

約数の個数: 32

約数和(自身を含む): 207286128

約数和(自身を除く): 106295758

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 45697, 91394, 228485, 456970, 594061, 776849, 1188122, 1553698, 2970305, 3884245, 5940610, 7768490, 10099037, 20198074, 50495185, 100990370]

約数ペア:

[(1, 100990370), (2, 50495185), (5, 20198074), (10, 10099037), (13, 7768490), (17, 5940610), (26, 3884245), (34, 2970305), (65, 1553698), (85, 1188122), (130, 776849), (170, 594061), (221, 456970), (442, 228485), (1105, 91394), (2210, 45697)]