20145648930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61047421}}^1$

素因数の和:61047442

約数の個数: 32

約数和(自身を含む): 52744972608

約数和(自身を除く): 32599323678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 61047421, 122094842, 183142263, 305237105, 366284526, 610474210, 671521631, 915711315, 1343043262, 1831422630, 2014564893, 3357608155, 4029129786, 6715216310, 10072824465, 20145648930]

約数ペア:

[(1, 20145648930), (2, 10072824465), (3, 6715216310), (5, 4029129786), (6, 3357608155), (10, 2014564893), (11, 1831422630), (15, 1343043262), (22, 915711315), (30, 671521631), (33, 610474210), (55, 366284526), (66, 305237105), (110, 183142263), (165, 122094842), (330, 61047421)]