55920390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2111}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 134424576

約数和(自身を除く): 78504186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2111, 2649, 4222, 4415, 5298, 6333, 8830, 10555, 12666, 13245, 21110, 26490, 31665, 63330, 1864013, 3728026, 5592039, 9320065, 11184078, 18640130, 27960195, 55920390]

約数ペア:

[(1, 55920390), (2, 27960195), (3, 18640130), (5, 11184078), (6, 9320065), (10, 5592039), (15, 3728026), (30, 1864013), (883, 63330), (1766, 31665), (2111, 26490), (2649, 21110), (4222, 13245), (4415, 12666), (5298, 10555), (6333, 8830)]