30825870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3347}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 74245248

約数和(自身を除く): 43419378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 3347, 4605, 6694, 9210, 10041, 16735, 20082, 33470, 50205, 100410, 1027529, 2055058, 3082587, 5137645, 6165174, 10275290, 15412935, 30825870]

約数ペア:

[(1, 30825870), (2, 15412935), (3, 10275290), (5, 6165174), (6, 5137645), (10, 3082587), (15, 2055058), (30, 1027529), (307, 100410), (614, 50205), (921, 33470), (1535, 20082), (1842, 16735), (3070, 10041), (3347, 9210), (4605, 6694)]