63906630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2539}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 153619200

約数和(自身を除く): 89712570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2517, 2539, 4195, 5034, 5078, 7617, 8390, 12585, 12695, 15234, 25170, 25390, 38085, 76170, 2130221, 4260442, 6390663, 10651105, 12781326, 21302210, 31953315, 63906630]

約数ペア:

[(1, 63906630), (2, 31953315), (3, 21302210), (5, 12781326), (6, 10651105), (10, 6390663), (15, 4260442), (30, 2130221), (839, 76170), (1678, 38085), (2517, 25390), (2539, 25170), (4195, 15234), (5034, 12695), (5078, 12585), (7617, 8390)]