1330392540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1167011}}^1$

素因数の和:1167042

約数の個数: 48

約数和(自身を含む): 3921160320

約数和(自身を除く): 2590767780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1167011, 2334022, 3501033, 4668044, 5835055, 7002066, 11670110, 14004132, 17505165, 22173209, 23340220, 35010330, 44346418, 66519627, 70020660, 88692836, 110866045, 133039254, 221732090, 266078508, 332598135, 443464180, 665196270, 1330392540]

約数ペア:

[(1, 1330392540), (2, 665196270), (3, 443464180), (4, 332598135), (5, 266078508), (6, 221732090), (10, 133039254), (12, 110866045), (15, 88692836), (19, 70020660), (20, 66519627), (30, 44346418), (38, 35010330), (57, 23340220), (60, 22173209), (76, 17505165), (95, 14004132), (114, 11670110), (190, 7002066), (228, 5835055), (285, 4668044), (380, 3501033), (570, 2334022), (1140, 1167011)]