30205266

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 75936000

約数和(自身を除く): 45730734

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1129, 1274, 1911, 2058, 2258, 3387, 3822, 4459, 6774, 7903, 8918, 13377, 14677, 15806, 23709, 26754, 29354, 44031, 47418, 55321, 88062, 102739, 110642, 165963, 205478, 308217, 331926, 387247, 616434, 719173, 774494, 1161741, 1438346, 2157519, 2323482, 4315038, 5034211, 10068422, 15102633, 30205266]

約数ペア:

[(1, 30205266), (2, 15102633), (3, 10068422), (6, 5034211), (7, 4315038), (13, 2323482), (14, 2157519), (21, 1438346), (26, 1161741), (39, 774494), (42, 719173), (49, 616434), (78, 387247), (91, 331926), (98, 308217), (147, 205478), (182, 165963), (273, 110642), (294, 102739), (343, 88062), (546, 55321), (637, 47418), (686, 44031), (1029, 29354), (1129, 26754), (1274, 23709), (1911, 15806), (2058, 14677), (2258, 13377), (3387, 8918), (3822, 7903), (4459, 6774)]