20130630210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1979413}}^1$

素因数の和:1979539

約数の個数: 48

約数和(自身を含む): 52802847864

約数和(自身を除く): 32672217654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170, 1979413, 3958826, 5938239, 9897065, 11876478, 17814717, 19794130, 29691195, 35629434, 59382390, 89073585, 178147170, 223673669, 447347338, 671021007, 1118368345, 1342042014, 2013063021, 2236736690, 3355105035, 4026126042, 6710210070, 10065315105, 20130630210]

約数ペア:

[(1, 20130630210), (2, 10065315105), (3, 6710210070), (5, 4026126042), (6, 3355105035), (9, 2236736690), (10, 2013063021), (15, 1342042014), (18, 1118368345), (30, 671021007), (45, 447347338), (90, 223673669), (113, 178147170), (226, 89073585), (339, 59382390), (565, 35629434), (678, 29691195), (1017, 19794130), (1130, 17814717), (1695, 11876478), (2034, 9897065), (3390, 5938239), (5085, 3958826), (10170, 1979413)]