15148977180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{311323}}^1$

素因数の和:312146

約数の個数: 48

約数和(自身を含む): 42469574784

約数和(自身を除く): 27320597604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3244, 4055, 4866, 8110, 9732, 12165, 16220, 24330, 48660, 311323, 622646, 933969, 1245292, 1556615, 1867938, 3113230, 3735876, 4669845, 6226460, 9339690, 18679380, 252482953, 504965906, 757448859, 1009931812, 1262414765, 1514897718, 2524829530, 3029795436, 3787244295, 5049659060, 7574488590, 15148977180]

約数ペア:

[(1, 15148977180), (2, 7574488590), (3, 5049659060), (4, 3787244295), (5, 3029795436), (6, 2524829530), (10, 1514897718), (12, 1262414765), (15, 1009931812), (20, 757448859), (30, 504965906), (60, 252482953), (811, 18679380), (1622, 9339690), (2433, 6226460), (3244, 4669845), (4055, 3735876), (4866, 3113230), (8110, 1867938), (9732, 1556615), (12165, 1245292), (16220, 933969), (24330, 622646), (48660, 311323)]