4902180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81703}}^1$

素因数の和:81715

約数の個数: 24

約数和(自身を含む): 13726272

約数和(自身を除く): 8824092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81703, 163406, 245109, 326812, 408515, 490218, 817030, 980436, 1225545, 1634060, 2451090, 4902180]

約数ペア:

[(1, 4902180), (2, 2451090), (3, 1634060), (4, 1225545), (5, 980436), (6, 817030), (10, 490218), (12, 408515), (15, 326812), (20, 245109), (30, 163406), (60, 81703)]