126820510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1229}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 242300160

約数和(自身を除く): 115479650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 607, 1214, 1229, 2458, 3035, 6070, 6145, 10319, 12290, 20638, 20893, 41786, 51595, 103190, 104465, 208930, 746003, 1492006, 3730015, 7460030, 12682051, 25364102, 63410255, 126820510]

約数ペア:

[(1, 126820510), (2, 63410255), (5, 25364102), (10, 12682051), (17, 7460030), (34, 3730015), (85, 1492006), (170, 746003), (607, 208930), (1214, 104465), (1229, 103190), (2458, 51595), (3035, 41786), (6070, 20893), (6145, 20638), (10319, 12290)]