201720630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6724021}}^1$

素因数の和:6724031

約数の個数: 16

約数和(自身を含む): 484129584

約数和(自身を除く): 282408954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6724021, 13448042, 20172063, 33620105, 40344126, 67240210, 100860315, 201720630]

約数ペア:

[(1, 201720630), (2, 100860315), (3, 67240210), (5, 40344126), (6, 33620105), (10, 20172063), (15, 13448042), (30, 6724021)]