30787296

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{16879}}^1$

素因数の和:16911

約数の個数: 48

約数和(自身を含む): 85075200

約数和(自身を除く): 54287904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 16879, 33758, 50637, 67516, 101274, 135032, 202548, 270064, 320701, 405096, 540128, 641402, 810192, 962103, 1282804, 1620384, 1924206, 2565608, 3848412, 5131216, 7696824, 10262432, 15393648, 30787296]

約数ペア:

[(1, 30787296), (2, 15393648), (3, 10262432), (4, 7696824), (6, 5131216), (8, 3848412), (12, 2565608), (16, 1924206), (19, 1620384), (24, 1282804), (32, 962103), (38, 810192), (48, 641402), (57, 540128), (76, 405096), (96, 320701), (114, 270064), (152, 202548), (228, 135032), (304, 101274), (456, 67516), (608, 50637), (912, 33758), (1824, 16879)]