30977064

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2377}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 84395220

約数和(自身を除く): 53418156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2377, 3258, 4344, 4754, 6516, 7131, 9508, 13032, 14262, 19016, 21393, 28524, 42786, 57048, 85572, 171144, 430237, 860474, 1290711, 1720948, 2581422, 3441896, 3872133, 5162844, 7744266, 10325688, 15488532, 30977064]

約数ペア:

[(1, 30977064), (2, 15488532), (3, 10325688), (4, 7744266), (6, 5162844), (8, 3872133), (9, 3441896), (12, 2581422), (18, 1720948), (24, 1290711), (36, 860474), (72, 430237), (181, 171144), (362, 85572), (543, 57048), (724, 42786), (1086, 28524), (1448, 21393), (1629, 19016), (2172, 14262), (2377, 13032), (3258, 9508), (4344, 7131), (4754, 6516)]