201170630

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{5003}}^1$

素因数の和:9031

約数の個数: 16

約数和(自身を含む): 362269584

約数和(自身を除く): 161098954

約数列:

[1, 2, 5, 10, 4021, 5003, 8042, 10006, 20105, 25015, 40210, 50030, 20117063, 40234126, 100585315, 201170630]

約数ペア:

[(1, 201170630), (2, 100585315), (5, 40234126), (10, 20117063), (4021, 50030), (5003, 40210), (8042, 25015), (10006, 20105)]