63720630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{708007}}^1$

素因数の和:708020

約数の個数: 24

約数和(自身を含む): 165673872

約数和(自身を除く): 101953242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 708007, 1416014, 2124021, 3540035, 4248042, 6372063, 7080070, 10620105, 12744126, 21240210, 31860315, 63720630]

約数ペア:

[(1, 63720630), (2, 31860315), (3, 21240210), (5, 12744126), (6, 10620105), (9, 7080070), (10, 6372063), (15, 4248042), (18, 3540035), (30, 2124021), (45, 1416014), (90, 708007)]