9103140

素因数分解:

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

素因数の和:609

約数の個数: 72

約数和(自身を含む): 27937728

約数和(自身を除く): 18834588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 491, 515, 618, 927, 982, 1030, 1236, 1473, 1545, 1854, 1964, 2060, 2455, 2946, 3090, 3708, 4419, 4635, 4910, 5892, 6180, 7365, 8838, 9270, 9820, 14730, 17676, 18540, 22095, 29460, 44190, 50573, 88380, 101146, 151719, 202292, 252865, 303438, 455157, 505730, 606876, 758595, 910314, 1011460, 1517190, 1820628, 2275785, 3034380, 4551570, 9103140]

約数ペア:

[(1, 9103140), (2, 4551570), (3, 3034380), (4, 2275785), (5, 1820628), (6, 1517190), (9, 1011460), (10, 910314), (12, 758595), (15, 606876), (18, 505730), (20, 455157), (30, 303438), (36, 252865), (45, 202292), (60, 151719), (90, 101146), (103, 88380), (180, 50573), (206, 44190), (309, 29460), (412, 22095), (491, 18540), (515, 17676), (618, 14730), (927, 9820), (982, 9270), (1030, 8838), (1236, 7365), (1473, 6180), (1545, 5892), (1854, 4910), (1964, 4635), (2060, 4419), (2455, 3708), (2946, 3090)]