8094180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 22788864

約数和(自身を除く): 14694684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 431, 626, 862, 939, 1252, 1293, 1565, 1724, 1878, 2155, 2586, 3130, 3756, 4310, 4695, 5172, 6260, 6465, 8620, 9390, 12930, 18780, 25860, 134903, 269806, 404709, 539612, 674515, 809418, 1349030, 1618836, 2023545, 2698060, 4047090, 8094180]

約数ペア:

[(1, 8094180), (2, 4047090), (3, 2698060), (4, 2023545), (5, 1618836), (6, 1349030), (10, 809418), (12, 674515), (15, 539612), (20, 404709), (30, 269806), (60, 134903), (313, 25860), (431, 18780), (626, 12930), (862, 9390), (939, 8620), (1252, 6465), (1293, 6260), (1565, 5172), (1724, 4695), (1878, 4310), (2155, 3756), (2586, 3130)]