30678310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5021}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 60746112

約数和(自身を除く): 30067802

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 5021, 6110, 10042, 25105, 50210, 65273, 130546, 235987, 326365, 471974, 652730, 1179935, 2359870, 3067831, 6135662, 15339155, 30678310]

約数ペア:

[(1, 30678310), (2, 15339155), (5, 6135662), (10, 3067831), (13, 2359870), (26, 1179935), (47, 652730), (65, 471974), (94, 326365), (130, 235987), (235, 130546), (470, 65273), (611, 50210), (1222, 25105), (3055, 10042), (5021, 6110)]