293990070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{80989}}^1$

素因数の和:81021

約数の個数: 48

約数和(自身を含む): 775560240

約数和(自身を除く): 481570170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 80989, 161978, 242967, 404945, 485934, 809890, 890879, 1214835, 1781758, 2429670, 2672637, 4454395, 5345274, 8908790, 9799669, 13363185, 19599338, 26726370, 29399007, 48998345, 58798014, 97996690, 146995035, 293990070]

約数ペア:

[(1, 293990070), (2, 146995035), (3, 97996690), (5, 58798014), (6, 48998345), (10, 29399007), (11, 26726370), (15, 19599338), (22, 13363185), (30, 9799669), (33, 8908790), (55, 5345274), (66, 4454395), (110, 2672637), (121, 2429670), (165, 1781758), (242, 1214835), (330, 890879), (363, 809890), (605, 485934), (726, 404945), (1210, 242967), (1815, 161978), (3630, 80989)]