52515420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2851}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 147573888

約数和(自身を除く): 95058468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 2851, 3070, 3684, 4605, 5702, 6140, 8553, 9210, 11404, 14255, 17106, 18420, 28510, 34212, 42765, 57020, 85530, 171060, 875257, 1750514, 2625771, 3501028, 4376285, 5251542, 8752570, 10503084, 13128855, 17505140, 26257710, 52515420]

約数ペア:

[(1, 52515420), (2, 26257710), (3, 17505140), (4, 13128855), (5, 10503084), (6, 8752570), (10, 5251542), (12, 4376285), (15, 3501028), (20, 2625771), (30, 1750514), (60, 875257), (307, 171060), (614, 85530), (921, 57020), (1228, 42765), (1535, 34212), (1842, 28510), (2851, 18420), (3070, 17106), (3684, 14255), (4605, 11404), (5702, 9210), (6140, 8553)]