30957948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{122849}}^1$

素因数の和:122866

約数の個数: 36

約数和(自身を含む): 89434800

約数和(自身を除く): 58476852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 122849, 245698, 368547, 491396, 737094, 859943, 1105641, 1474188, 1719886, 2211282, 2579829, 3439772, 4422564, 5159658, 7739487, 10319316, 15478974, 30957948]

約数ペア:

[(1, 30957948), (2, 15478974), (3, 10319316), (4, 7739487), (6, 5159658), (7, 4422564), (9, 3439772), (12, 2579829), (14, 2211282), (18, 1719886), (21, 1474188), (28, 1105641), (36, 859943), (42, 737094), (63, 491396), (84, 368547), (126, 245698), (252, 122849)]