7257510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6229

約数の個数: 48

約数和(自身を含む): 20324304

約数和(自身を除く): 13066794

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, 6203, 12406, 18609, 31015, 37218, 55827, 62030, 80639, 93045, 111654, 161278, 186090, 241917, 279135, 403195, 483834, 558270, 725751, 806390, 1209585, 1451502, 2419170, 3628755, 7257510]

約数ペア:

[(1, 7257510), (2, 3628755), (3, 2419170), (5, 1451502), (6, 1209585), (9, 806390), (10, 725751), (13, 558270), (15, 483834), (18, 403195), (26, 279135), (30, 241917), (39, 186090), (45, 161278), (65, 111654), (78, 93045), (90, 80639), (117, 62030), (130, 55827), (195, 37218), (234, 31015), (390, 18609), (585, 12406), (1170, 6203)]