23528070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 80

約数和(自身を含む): 65374848

約数和(自身を除く): 41846778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 937, 1395, 1674, 1874, 2511, 2790, 2811, 4185, 4685, 5022, 5622, 8370, 8433, 9370, 12555, 14055, 16866, 25110, 25299, 28110, 29047, 42165, 50598, 58094, 75897, 84330, 87141, 126495, 145235, 151794, 174282, 252990, 261423, 290470, 379485, 435705, 522846, 758970, 784269, 871410, 1307115, 1568538, 2352807, 2614230, 3921345, 4705614, 7842690, 11764035, 23528070]

約数ペア:

[(1, 23528070), (2, 11764035), (3, 7842690), (5, 4705614), (6, 3921345), (9, 2614230), (10, 2352807), (15, 1568538), (18, 1307115), (27, 871410), (30, 784269), (31, 758970), (45, 522846), (54, 435705), (62, 379485), (81, 290470), (90, 261423), (93, 252990), (135, 174282), (155, 151794), (162, 145235), (186, 126495), (270, 87141), (279, 84330), (310, 75897), (405, 58094), (465, 50598), (558, 42165), (810, 29047), (837, 28110), (930, 25299), (937, 25110), (1395, 16866), (1674, 14055), (1874, 12555), (2511, 9370), (2790, 8433), (2811, 8370), (4185, 5622), (4685, 5022)]