49449420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91573}}^1$

素因数の和:91591

約数の個数: 48

約数和(自身を含む): 153844320

約数和(自身を除く): 104394900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91573, 183146, 274719, 366292, 457865, 549438, 824157, 915730, 1098876, 1373595, 1648314, 1831460, 2472471, 2747190, 3296628, 4120785, 4944942, 5494380, 8241570, 9889884, 12362355, 16483140, 24724710, 49449420]

約数ペア:

[(1, 49449420), (2, 24724710), (3, 16483140), (4, 12362355), (5, 9889884), (6, 8241570), (9, 5494380), (10, 4944942), (12, 4120785), (15, 3296628), (18, 2747190), (20, 2472471), (27, 1831460), (30, 1648314), (36, 1373595), (45, 1098876), (54, 915730), (60, 824157), (90, 549438), (108, 457865), (135, 366292), (180, 274719), (270, 183146), (540, 91573)]