4572090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 12217608

約数和(自身を除く): 7645518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1373, 1665, 2746, 3330, 4119, 6865, 8238, 12357, 13730, 20595, 24714, 41190, 50801, 61785, 101602, 123570, 152403, 254005, 304806, 457209, 508010, 762015, 914418, 1524030, 2286045, 4572090]

約数ペア:

[(1, 4572090), (2, 2286045), (3, 1524030), (5, 914418), (6, 762015), (9, 508010), (10, 457209), (15, 304806), (18, 254005), (30, 152403), (37, 123570), (45, 101602), (74, 61785), (90, 50801), (111, 41190), (185, 24714), (222, 20595), (333, 13730), (370, 12357), (555, 8238), (666, 6865), (1110, 4119), (1373, 3330), (1665, 2746)]