7842510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6729

約数の個数: 48

約数和(自身を含む): 21962304

約数和(自身を除く): 14119794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6703, 13406, 20109, 33515, 40218, 60327, 67030, 87139, 100545, 120654, 174278, 201090, 261417, 301635, 435695, 522834, 603270, 784251, 871390, 1307085, 1568502, 2614170, 3921255, 7842510]

約数ペア:

[(1, 7842510), (2, 3921255), (3, 2614170), (5, 1568502), (6, 1307085), (9, 871390), (10, 784251), (13, 603270), (15, 522834), (18, 435695), (26, 301635), (30, 261417), (39, 201090), (45, 174278), (65, 120654), (78, 100545), (90, 87139), (117, 67030), (130, 60327), (195, 40218), (234, 33515), (390, 20109), (585, 13406), (1170, 6703)]