15690724804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{112067}}^1$

素因数の和:112188

約数の個数: 48

約数和(自身を含む): 30500426880

約数和(自身を除く): 14809702076

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 71, 116, 142, 284, 493, 986, 1207, 1972, 2059, 2414, 4118, 4828, 8236, 35003, 70006, 112067, 140012, 224134, 448268, 1905139, 3249943, 3810278, 6499886, 7620556, 7956757, 12999772, 15913514, 31827028, 55249031, 110498062, 135264869, 220996124, 230745953, 270529738, 461491906, 541059476, 922983812, 3922681201, 7845362402, 15690724804]

約数ペア:

[(1, 15690724804), (2, 7845362402), (4, 3922681201), (17, 922983812), (29, 541059476), (34, 461491906), (58, 270529738), (68, 230745953), (71, 220996124), (116, 135264869), (142, 110498062), (284, 55249031), (493, 31827028), (986, 15913514), (1207, 12999772), (1972, 7956757), (2059, 7620556), (2414, 6499886), (4118, 3810278), (4828, 3249943), (8236, 1905139), (35003, 448268), (70006, 224134), (112067, 140012)]