20243490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11437}}^1$

素因数の和:11506

約数の個数: 32

約数和(自身を含む): 49412160

約数和(自身を除く): 29168670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 11437, 22874, 34311, 57185, 68622, 114370, 171555, 343110, 674783, 1349566, 2024349, 3373915, 4048698, 6747830, 10121745, 20243490]

約数ペア:

[(1, 20243490), (2, 10121745), (3, 6747830), (5, 4048698), (6, 3373915), (10, 2024349), (15, 1349566), (30, 674783), (59, 343110), (118, 171555), (177, 114370), (295, 68622), (354, 57185), (590, 34311), (885, 22874), (1770, 11437)]