30320388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{120319}}^1$

素因数の和:120336

約数の個数: 36

約数和(自身を含む): 87592960

約数和(自身を除く): 57272572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 120319, 240638, 360957, 481276, 721914, 842233, 1082871, 1443828, 1684466, 2165742, 2526699, 3368932, 4331484, 5053398, 7580097, 10106796, 15160194, 30320388]

約数ペア:

[(1, 30320388), (2, 15160194), (3, 10106796), (4, 7580097), (6, 5053398), (7, 4331484), (9, 3368932), (12, 2526699), (14, 2165742), (18, 1684466), (21, 1443828), (28, 1082871), (36, 842233), (42, 721914), (63, 481276), (84, 360957), (126, 240638), (252, 120319)]