1303901740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{42307}}^1$

素因数の和:42406

約数の個数: 48

約数和(自身を含む): 2899959552

約数和(自身を除く): 1596057812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 3082, 6164, 7705, 15410, 30820, 42307, 84614, 169228, 211535, 423070, 846140, 973061, 1946122, 2834569, 3892244, 4865305, 5669138, 9730610, 11338276, 14172845, 19461220, 28345690, 56691380, 65195087, 130390174, 260780348, 325975435, 651950870, 1303901740]

約数ペア:

[(1, 1303901740), (2, 651950870), (4, 325975435), (5, 260780348), (10, 130390174), (20, 65195087), (23, 56691380), (46, 28345690), (67, 19461220), (92, 14172845), (115, 11338276), (134, 9730610), (230, 5669138), (268, 4865305), (335, 3892244), (460, 2834569), (670, 1946122), (1340, 973061), (1541, 846140), (3082, 423070), (6164, 211535), (7705, 169228), (15410, 84614), (30820, 42307)]