12832470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20369}}^1$

素因数の和:20389

約数の個数: 48

約数和(自身を含む): 38132640

約数和(自身を除く): 25300170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20369, 40738, 61107, 101845, 122214, 142583, 183321, 203690, 285166, 305535, 366642, 427749, 611070, 712915, 855498, 916605, 1283247, 1425830, 1833210, 2138745, 2566494, 4277490, 6416235, 12832470]

約数ペア:

[(1, 12832470), (2, 6416235), (3, 4277490), (5, 2566494), (6, 2138745), (7, 1833210), (9, 1425830), (10, 1283247), (14, 916605), (15, 855498), (18, 712915), (21, 611070), (30, 427749), (35, 366642), (42, 305535), (45, 285166), (63, 203690), (70, 183321), (90, 142583), (105, 122214), (126, 101845), (210, 61107), (315, 40738), (630, 20369)]