9720630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{108007}}^1$

素因数の和:108020

約数の個数: 24

約数和(自身を含む): 25273872

約数和(自身を除く): 15553242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 108007, 216014, 324021, 540035, 648042, 972063, 1080070, 1620105, 1944126, 3240210, 4860315, 9720630]

約数ペア:

[(1, 9720630), (2, 4860315), (3, 3240210), (5, 1944126), (6, 1620105), (9, 1080070), (10, 972063), (15, 648042), (18, 540035), (30, 324021), (45, 216014), (90, 108007)]