30878148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367597}}^1$

素因数の和:367611

約数の個数: 24

約数和(自身を含む): 82341952

約数和(自身を除く): 51463804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367597, 735194, 1102791, 1470388, 2205582, 2573179, 4411164, 5146358, 7719537, 10292716, 15439074, 30878148]

約数ペア:

[(1, 30878148), (2, 15439074), (3, 10292716), (4, 7719537), (6, 5146358), (7, 4411164), (12, 2573179), (14, 2205582), (21, 1470388), (28, 1102791), (42, 735194), (84, 367597)]