430123044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27299}}^1$

素因数の和:27420

約数の個数: 48

約数和(自身を含む): 1091563200

約数和(自身を除く): 661440156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 15756, 27299, 54598, 81897, 109196, 163794, 327588, 354887, 709774, 1064661, 1419548, 2129322, 2757199, 4258644, 5514398, 8271597, 11028796, 16543194, 33086388, 35843587, 71687174, 107530761, 143374348, 215061522, 430123044]

約数ペア:

[(1, 430123044), (2, 215061522), (3, 143374348), (4, 107530761), (6, 71687174), (12, 35843587), (13, 33086388), (26, 16543194), (39, 11028796), (52, 8271597), (78, 5514398), (101, 4258644), (156, 2757199), (202, 2129322), (303, 1419548), (404, 1064661), (606, 709774), (1212, 354887), (1313, 327588), (2626, 163794), (3939, 109196), (5252, 81897), (7878, 54598), (15756, 27299)]