30951004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 65479680

約数和(自身を除く): 34528676

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 811, 812, 1316, 1363, 1622, 2726, 3244, 5452, 5677, 9541, 11354, 19082, 22708, 23519, 38117, 38164, 47038, 76234, 94076, 152468, 164633, 266819, 329266, 533638, 658532, 1067276, 1105393, 2210786, 4421572, 7737751, 15475502, 30951004]

約数ペア:

[(1, 30951004), (2, 15475502), (4, 7737751), (7, 4421572), (14, 2210786), (28, 1105393), (29, 1067276), (47, 658532), (58, 533638), (94, 329266), (116, 266819), (188, 164633), (203, 152468), (329, 94076), (406, 76234), (658, 47038), (811, 38164), (812, 38117), (1316, 23519), (1363, 22708), (1622, 19082), (2726, 11354), (3244, 9541), (5452, 5677)]