1770611036620

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2503}}^1\times {\mathrm{115211}}^1$

素因数の和:118030

約数の個数: 48

約数和(自身を含む): 3731917609728

約数和(自身を除く): 1961306573108

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 2503, 3070, 5006, 6140, 10012, 12515, 25030, 50060, 115211, 230422, 460844, 576055, 768421, 1152110, 1536842, 2304220, 3073684, 3842105, 7684210, 15368420, 35369777, 70739554, 141479108, 176848885, 288373133, 353697770, 576746266, 707395540, 1153492532, 1441865665, 2883731330, 5767462660, 88530551831, 177061103662, 354122207324, 442652759155, 885305518310, 1770611036620]

約数ペア:

[(1, 1770611036620), (2, 885305518310), (4, 442652759155), (5, 354122207324), (10, 177061103662), (20, 88530551831), (307, 5767462660), (614, 2883731330), (1228, 1441865665), (1535, 1153492532), (2503, 707395540), (3070, 576746266), (5006, 353697770), (6140, 288373133), (10012, 176848885), (12515, 141479108), (25030, 70739554), (50060, 35369777), (115211, 15368420), (230422, 7684210), (460844, 3842105), (576055, 3073684), (768421, 2304220), (1152110, 1536842)]