5391270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 14405040

約数和(自身を除く): 9013770

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, 1619, 1665, 3238, 3330, 4857, 8095, 9714, 14571, 16190, 24285, 29142, 48570, 59903, 72855, 119806, 145710, 179709, 299515, 359418, 539127, 599030, 898545, 1078254, 1797090, 2695635, 5391270]

約数ペア:

[(1, 5391270), (2, 2695635), (3, 1797090), (5, 1078254), (6, 898545), (9, 599030), (10, 539127), (15, 359418), (18, 299515), (30, 179709), (37, 145710), (45, 119806), (74, 72855), (90, 59903), (111, 48570), (185, 29142), (222, 24285), (333, 16190), (370, 14571), (555, 9714), (666, 8095), (1110, 4857), (1619, 3330), (1665, 3238)]