83945220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1373}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 235448640

約数和(自身を除く): 151503420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 1373, 2038, 2746, 3057, 4076, 4119, 5095, 5492, 6114, 6865, 8238, 10190, 12228, 13730, 15285, 16476, 20380, 20595, 27460, 30570, 41190, 61140, 82380, 1399087, 2798174, 4197261, 5596348, 6995435, 8394522, 13990870, 16789044, 20986305, 27981740, 41972610, 83945220]

約数ペア:

[(1, 83945220), (2, 41972610), (3, 27981740), (4, 20986305), (5, 16789044), (6, 13990870), (10, 8394522), (12, 6995435), (15, 5596348), (20, 4197261), (30, 2798174), (60, 1399087), (1019, 82380), (1373, 61140), (2038, 41190), (2746, 30570), (3057, 27460), (4076, 20595), (4119, 20380), (5095, 16476), (5492, 15285), (6114, 13730), (6865, 12228), (8238, 10190)]