54116490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7019}}^1$

素因数の和:7286

約数の個数: 32

約数和(自身を含む): 130403520

約数和(自身を除く): 76287030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7019, 7710, 14038, 21057, 35095, 42114, 70190, 105285, 210570, 1803883, 3607766, 5411649, 9019415, 10823298, 18038830, 27058245, 54116490]

約数ペア:

[(1, 54116490), (2, 27058245), (3, 18038830), (5, 10823298), (6, 9019415), (10, 5411649), (15, 3607766), (30, 1803883), (257, 210570), (514, 105285), (771, 70190), (1285, 42114), (1542, 35095), (2570, 21057), (3855, 14038), (7019, 7710)]