30058938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 80

約数和(自身を含む): 82938240

約数和(自身を除く): 52879302

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2039, 2106, 2457, 4078, 4914, 6117, 7371, 12234, 14273, 14742, 18351, 26507, 28546, 36702, 42819, 53014, 55053, 79521, 85638, 110106, 128457, 159042, 165159, 185549, 238563, 256914, 330318, 371098, 385371, 477126, 556647, 715689, 770742, 1113294, 1156113, 1431378, 1669941, 2147067, 2312226, 3339882, 4294134, 5009823, 10019646, 15029469, 30058938]

約数ペア:

[(1, 30058938), (2, 15029469), (3, 10019646), (6, 5009823), (7, 4294134), (9, 3339882), (13, 2312226), (14, 2147067), (18, 1669941), (21, 1431378), (26, 1156113), (27, 1113294), (39, 770742), (42, 715689), (54, 556647), (63, 477126), (78, 385371), (81, 371098), (91, 330318), (117, 256914), (126, 238563), (162, 185549), (182, 165159), (189, 159042), (234, 128457), (273, 110106), (351, 85638), (378, 79521), (546, 55053), (567, 53014), (702, 42819), (819, 36702), (1053, 28546), (1134, 26507), (1638, 18351), (2039, 14742), (2106, 14273), (2457, 12234), (4078, 7371), (4914, 6117)]