2023207860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{309359}}^1$

素因数の和:309480

約数の個数: 48

約数和(自身を含む): 5716972800

約数和(自身を除く): 3693764940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 309359, 618718, 928077, 1237436, 1546795, 1856154, 3093590, 3712308, 4640385, 6187180, 9280770, 18561540, 33720131, 67440262, 101160393, 134880524, 168600655, 202320786, 337201310, 404641572, 505801965, 674402620, 1011603930, 2023207860]

約数ペア:

[(1, 2023207860), (2, 1011603930), (3, 674402620), (4, 505801965), (5, 404641572), (6, 337201310), (10, 202320786), (12, 168600655), (15, 134880524), (20, 101160393), (30, 67440262), (60, 33720131), (109, 18561540), (218, 9280770), (327, 6187180), (436, 4640385), (545, 3712308), (654, 3093590), (1090, 1856154), (1308, 1546795), (1635, 1237436), (2180, 928077), (3270, 618718), (6540, 309359)]