193022010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2144689}}^1$

素因数の和:2144702

約数の個数: 24

約数和(自身を含む): 501857460

約数和(自身を除く): 308835450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2144689, 4289378, 6434067, 10723445, 12868134, 19302201, 21446890, 32170335, 38604402, 64340670, 96511005, 193022010]

約数ペア:

[(1, 193022010), (2, 96511005), (3, 64340670), (5, 38604402), (6, 32170335), (9, 21446890), (10, 19302201), (15, 12868134), (18, 10723445), (30, 6434067), (45, 4289378), (90, 2144689)]