30065505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 24124575

約数列:

[1, 3, 5, 15, 19, 31, 41, 57, 83, 93, 95, 123, 155, 205, 249, 285, 415, 465, 589, 615, 779, 1245, 1271, 1577, 1767, 2337, 2573, 2945, 3403, 3813, 3895, 4731, 6355, 7719, 7885, 8835, 10209, 11685, 12865, 17015, 19065, 23655, 24149, 38595, 48887, 51045, 64657, 72447, 105493, 120745, 146661, 193971, 244435, 316479, 323285, 362235, 527465, 733305, 969855, 1582395, 2004367, 6013101, 10021835, 30065505]

約数ペア:

[(1, 30065505), (3, 10021835), (5, 6013101), (15, 2004367), (19, 1582395), (31, 969855), (41, 733305), (57, 527465), (83, 362235), (93, 323285), (95, 316479), (123, 244435), (155, 193971), (205, 146661), (249, 120745), (285, 105493), (415, 72447), (465, 64657), (589, 51045), (615, 48887), (779, 38595), (1245, 24149), (1271, 23655), (1577, 19065), (1767, 17015), (2337, 12865), (2573, 11685), (2945, 10209), (3403, 8835), (3813, 7885), (3895, 7719), (4731, 6355)]