23181570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 37358910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 839, 921, 1535, 1678, 1842, 2517, 2763, 3070, 4195, 4605, 5034, 5526, 7551, 8390, 9210, 12585, 13815, 15102, 25170, 27630, 37755, 75510, 257573, 515146, 772719, 1287865, 1545438, 2318157, 2575730, 3863595, 4636314, 7727190, 11590785, 23181570]

約数ペア:

[(1, 23181570), (2, 11590785), (3, 7727190), (5, 4636314), (6, 3863595), (9, 2575730), (10, 2318157), (15, 1545438), (18, 1287865), (30, 772719), (45, 515146), (90, 257573), (307, 75510), (614, 37755), (839, 27630), (921, 25170), (1535, 15102), (1678, 13815), (1842, 12585), (2517, 9210), (2763, 8390), (3070, 7551), (4195, 5526), (4605, 5034)]