4551570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 11973312

約数和(自身を除く): 7421742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 491, 515, 618, 927, 982, 1030, 1473, 1545, 1854, 2455, 2946, 3090, 4419, 4635, 4910, 7365, 8838, 9270, 14730, 22095, 44190, 50573, 101146, 151719, 252865, 303438, 455157, 505730, 758595, 910314, 1517190, 2275785, 4551570]

約数ペア:

[(1, 4551570), (2, 2275785), (3, 1517190), (5, 910314), (6, 758595), (9, 505730), (10, 455157), (15, 303438), (18, 252865), (30, 151719), (45, 101146), (90, 50573), (103, 44190), (206, 22095), (309, 14730), (491, 9270), (515, 8838), (618, 7365), (927, 4910), (982, 4635), (1030, 4419), (1473, 3090), (1545, 2946), (1854, 2455)]