30792080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3181}}^1$

素因数の和:3216

約数の個数: 60

約数和(自身を含む): 78716316

約数和(自身を除く): 47924236

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 3181, 4840, 6362, 9680, 12724, 15905, 25448, 31810, 34991, 50896, 63620, 69982, 127240, 139964, 174955, 254480, 279928, 349910, 384901, 559856, 699820, 769802, 1399640, 1539604, 1924505, 2799280, 3079208, 3849010, 6158416, 7698020, 15396040, 30792080]

約数ペア:

[(1, 30792080), (2, 15396040), (4, 7698020), (5, 6158416), (8, 3849010), (10, 3079208), (11, 2799280), (16, 1924505), (20, 1539604), (22, 1399640), (40, 769802), (44, 699820), (55, 559856), (80, 384901), (88, 349910), (110, 279928), (121, 254480), (176, 174955), (220, 139964), (242, 127240), (440, 69982), (484, 63620), (605, 50896), (880, 34991), (968, 31810), (1210, 25448), (1936, 15905), (2420, 12724), (3181, 9680), (4840, 6362)]