30415143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 16586457

約数列:

[1, 3, 11, 19, 33, 57, 179, 209, 271, 537, 627, 813, 1969, 2981, 3401, 5149, 5907, 8943, 10203, 15447, 37411, 48509, 56639, 112233, 145527, 169917, 533599, 921671, 1600797, 2765013, 10138381, 30415143]

約数ペア:

[(1, 30415143), (3, 10138381), (11, 2765013), (19, 1600797), (33, 921671), (57, 533599), (179, 169917), (209, 145527), (271, 112233), (537, 56639), (627, 48509), (813, 37411), (1969, 15447), (2981, 10203), (3401, 8943), (5149, 5907)]