7086690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:705

約数の個数: 80

約数和(自身を含む): 20551608

約数和(自身を除く): 13464918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 673, 702, 810, 1053, 1170, 1346, 1755, 2019, 2106, 3365, 3510, 4038, 5265, 6057, 6730, 8749, 10095, 10530, 12114, 17498, 18171, 20190, 26247, 30285, 36342, 43745, 52494, 54513, 60570, 78741, 87490, 90855, 109026, 131235, 157482, 181710, 236223, 262470, 272565, 393705, 472446, 545130, 708669, 787410, 1181115, 1417338, 2362230, 3543345, 7086690]

約数ペア:

[(1, 7086690), (2, 3543345), (3, 2362230), (5, 1417338), (6, 1181115), (9, 787410), (10, 708669), (13, 545130), (15, 472446), (18, 393705), (26, 272565), (27, 262470), (30, 236223), (39, 181710), (45, 157482), (54, 131235), (65, 109026), (78, 90855), (81, 87490), (90, 78741), (117, 60570), (130, 54513), (135, 52494), (162, 43745), (195, 36342), (234, 30285), (270, 26247), (351, 20190), (390, 18171), (405, 17498), (585, 12114), (673, 10530), (702, 10095), (810, 8749), (1053, 6730), (1170, 6057), (1346, 5265), (1755, 4038), (2019, 3510), (2106, 3365)]