7206870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21839}}^1$

素因数の和:21860

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 11662890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 21839, 43678, 65517, 109195, 131034, 218390, 240229, 327585, 480458, 655170, 720687, 1201145, 1441374, 2402290, 3603435, 7206870]

約数ペア:

[(1, 7206870), (2, 3603435), (3, 2402290), (5, 1441374), (6, 1201145), (10, 720687), (11, 655170), (15, 480458), (22, 327585), (30, 240229), (33, 218390), (55, 131034), (66, 109195), (110, 65517), (165, 43678), (330, 21839)]