88908990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9349}}^1$

素因数の和:9676

約数の個数: 32

約数和(自身を含む): 214077600

約数和(自身を除く): 125168610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9349, 9510, 18698, 28047, 46745, 56094, 93490, 140235, 280470, 2963633, 5927266, 8890899, 14818165, 17781798, 29636330, 44454495, 88908990]

約数ペア:

[(1, 88908990), (2, 44454495), (3, 29636330), (5, 17781798), (6, 14818165), (10, 8890899), (15, 5927266), (30, 2963633), (317, 280470), (634, 140235), (951, 93490), (1585, 56094), (1902, 46745), (3170, 28047), (4755, 18698), (9349, 9510)]