30867876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65957}}^1$

素因数の和:65980

約数の個数: 36

約数和(自身を含む): 84030492

約数和(自身を除く): 53162616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 65957, 131914, 197871, 263828, 395742, 593613, 791484, 857441, 1187226, 1714882, 2374452, 2572323, 3429764, 5144646, 7716969, 10289292, 15433938, 30867876]

約数ペア:

[(1, 30867876), (2, 15433938), (3, 10289292), (4, 7716969), (6, 5144646), (9, 3429764), (12, 2572323), (13, 2374452), (18, 1714882), (26, 1187226), (36, 857441), (39, 791484), (52, 593613), (78, 395742), (117, 263828), (156, 197871), (234, 131914), (468, 65957)]