149734710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{554573}}^1$

素因数の和:554589

約数の個数: 32

約数和(自身を含む): 399293280

約数和(自身を除く): 249558570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 554573, 1109146, 1663719, 2772865, 3327438, 4991157, 5545730, 8318595, 9982314, 14973471, 16637190, 24955785, 29946942, 49911570, 74867355, 149734710]

約数ペア:

[(1, 149734710), (2, 74867355), (3, 49911570), (5, 29946942), (6, 24955785), (9, 16637190), (10, 14973471), (15, 9982314), (18, 8318595), (27, 5545730), (30, 4991157), (45, 3327438), (54, 2772865), (90, 1663719), (135, 1109146), (270, 554573)]