81899070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248179}}^1$

素因数の和:248200

約数の個数: 32

約数和(自身を含む): 214427520

約数和(自身を除く): 132528450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 248179, 496358, 744537, 1240895, 1489074, 2481790, 2729969, 3722685, 5459938, 7445370, 8189907, 13649845, 16379814, 27299690, 40949535, 81899070]

約数ペア:

[(1, 81899070), (2, 40949535), (3, 27299690), (5, 16379814), (6, 13649845), (10, 8189907), (11, 7445370), (15, 5459938), (22, 3722685), (30, 2729969), (33, 2481790), (55, 1489074), (66, 1240895), (110, 744537), (165, 496358), (330, 248179)]