48948804540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271937803}}^1$

素因数の和:271937818

約数の個数: 36

約数和(自身を含む): 148478040984

約数和(自身を除く): 99529236444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271937803, 543875606, 815813409, 1087751212, 1359689015, 1631626818, 2447440227, 2719378030, 3263253636, 4079067045, 4894880454, 5438756060, 8158134090, 9789760908, 12237201135, 16316268180, 24474402270, 48948804540]

約数ペア:

[(1, 48948804540), (2, 24474402270), (3, 16316268180), (4, 12237201135), (5, 9789760908), (6, 8158134090), (9, 5438756060), (10, 4894880454), (12, 4079067045), (15, 3263253636), (18, 2719378030), (20, 2447440227), (30, 1631626818), (36, 1359689015), (45, 1087751212), (60, 815813409), (90, 543875606), (180, 271937803)]