201812670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2242363}}^1$

素因数の和:2242376

約数の個数: 24

約数和(自身を含む): 524713176

約数和(自身を除く): 322900506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2242363, 4484726, 6727089, 11211815, 13454178, 20181267, 22423630, 33635445, 40362534, 67270890, 100906335, 201812670]

約数ペア:

[(1, 201812670), (2, 100906335), (3, 67270890), (5, 40362534), (6, 33635445), (9, 22423630), (10, 20181267), (15, 13454178), (18, 11211815), (30, 6727089), (45, 4484726), (90, 2242363)]