70257660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106451}}^1$

素因数の和:106474

約数の個数: 48

約数和(自身を含む): 214607232

約数和(自身を除く): 144349572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 106451, 212902, 319353, 425804, 532255, 638706, 1064510, 1170961, 1277412, 1596765, 2129020, 2341922, 3193530, 3512883, 4683844, 5854805, 6387060, 7025766, 11709610, 14051532, 17564415, 23419220, 35128830, 70257660]

約数ペア:

[(1, 70257660), (2, 35128830), (3, 23419220), (4, 17564415), (5, 14051532), (6, 11709610), (10, 7025766), (11, 6387060), (12, 5854805), (15, 4683844), (20, 3512883), (22, 3193530), (30, 2341922), (33, 2129020), (44, 1596765), (55, 1277412), (60, 1170961), (66, 1064510), (110, 638706), (132, 532255), (165, 425804), (220, 319353), (330, 212902), (660, 106451)]