30798070

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2539}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 55504080

約数和(自身を除く): 24706010

約数列:

[1, 2, 5, 10, 1213, 2426, 2539, 5078, 6065, 12130, 12695, 25390, 3079807, 6159614, 15399035, 30798070]

約数ペア:

[(1, 30798070), (2, 15399035), (5, 6159614), (10, 3079807), (1213, 25390), (2426, 12695), (2539, 12130), (5078, 6065)]