55740510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 167431680

約数和(自身を除く): 111691170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 859, 927, 1030, 1442, 1545, 1718, 1854, 2163, 2577, 3090, 3605, 4295, 4326, 4635, 5154, 6013, 6489, 7210, 7731, 8590, 9270, 10815, 12026, 12885, 12978, 15462, 18039, 21630, 25770, 30065, 32445, 36078, 38655, 54117, 60130, 64890, 77310, 88477, 90195, 108234, 176954, 180390, 265431, 270585, 442385, 530862, 541170, 619339, 796293, 884770, 1238678, 1327155, 1592586, 1858017, 2654310, 3096695, 3716034, 3981465, 5574051, 6193390, 7962930, 9290085, 11148102, 18580170, 27870255, 55740510]

約数ペア:

[(1, 55740510), (2, 27870255), (3, 18580170), (5, 11148102), (6, 9290085), (7, 7962930), (9, 6193390), (10, 5574051), (14, 3981465), (15, 3716034), (18, 3096695), (21, 2654310), (30, 1858017), (35, 1592586), (42, 1327155), (45, 1238678), (63, 884770), (70, 796293), (90, 619339), (103, 541170), (105, 530862), (126, 442385), (206, 270585), (210, 265431), (309, 180390), (315, 176954), (515, 108234), (618, 90195), (630, 88477), (721, 77310), (859, 64890), (927, 60130), (1030, 54117), (1442, 38655), (1545, 36078), (1718, 32445), (1854, 30065), (2163, 25770), (2577, 21630), (3090, 18039), (3605, 15462), (4295, 12978), (4326, 12885), (4635, 12026), (5154, 10815), (6013, 9270), (6489, 8590), (7210, 7731)]