201405660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3356761}}^1$

素因数の和:3356773

約数の個数: 24

約数和(自身を含む): 563936016

約数和(自身を除く): 362530356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3356761, 6713522, 10070283, 13427044, 16783805, 20140566, 33567610, 40281132, 50351415, 67135220, 100702830, 201405660]

約数ペア:

[(1, 201405660), (2, 100702830), (3, 67135220), (4, 50351415), (5, 40281132), (6, 33567610), (10, 20140566), (12, 16783805), (15, 13427044), (20, 10070283), (30, 6713522), (60, 3356761)]