29520894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 66878784

約数和(自身を除く): 37357890

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 193, 222, 318, 386, 481, 579, 689, 962, 1158, 1378, 1443, 1961, 2067, 2509, 2886, 3922, 4134, 5018, 5883, 7141, 7527, 10229, 11766, 14282, 15054, 20458, 21423, 25493, 30687, 42846, 50986, 61374, 76479, 92833, 132977, 152958, 185666, 265954, 278499, 378473, 398931, 556998, 756946, 797862, 1135419, 2270838, 4920149, 9840298, 14760447, 29520894]

約数ペア:

[(1, 29520894), (2, 14760447), (3, 9840298), (6, 4920149), (13, 2270838), (26, 1135419), (37, 797862), (39, 756946), (53, 556998), (74, 398931), (78, 378473), (106, 278499), (111, 265954), (159, 185666), (193, 152958), (222, 132977), (318, 92833), (386, 76479), (481, 61374), (579, 50986), (689, 42846), (962, 30687), (1158, 25493), (1378, 21423), (1443, 20458), (1961, 15054), (2067, 14282), (2509, 11766), (2886, 10229), (3922, 7527), (4134, 7141), (5018, 5883)]