30640692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5843}}^1$

素因数の和:5892

約数の個数: 48

約数和(自身を含む): 78543360

約数和(自身を除く): 47902668

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 5843, 11686, 17529, 23372, 35058, 70116, 111017, 134389, 222034, 268778, 333051, 403167, 444068, 537556, 666102, 806334, 1332204, 1612668, 2553391, 5106782, 7660173, 10213564, 15320346, 30640692]

約数ペア:

[(1, 30640692), (2, 15320346), (3, 10213564), (4, 7660173), (6, 5106782), (12, 2553391), (19, 1612668), (23, 1332204), (38, 806334), (46, 666102), (57, 537556), (69, 444068), (76, 403167), (92, 333051), (114, 268778), (138, 222034), (228, 134389), (276, 111017), (437, 70116), (874, 35058), (1311, 23372), (1748, 17529), (2622, 11686), (5244, 5843)]