83768220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{465379}}^1$

素因数の和:465394

約数の個数: 36

約数和(自身を含む): 254097480

約数和(自身を除く): 170329260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 465379, 930758, 1396137, 1861516, 2326895, 2792274, 4188411, 4653790, 5584548, 6980685, 8376822, 9307580, 13961370, 16753644, 20942055, 27922740, 41884110, 83768220]

約数ペア:

[(1, 83768220), (2, 41884110), (3, 27922740), (4, 20942055), (5, 16753644), (6, 13961370), (9, 9307580), (10, 8376822), (12, 6980685), (15, 5584548), (18, 4653790), (20, 4188411), (30, 2792274), (36, 2326895), (45, 1861516), (60, 1396137), (90, 930758), (180, 465379)]