51711570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 141169392

約数和(自身を除く): 89457822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 111, 159, 185, 222, 265, 293, 318, 333, 370, 477, 530, 555, 586, 666, 795, 879, 954, 1110, 1465, 1590, 1665, 1758, 1961, 2385, 2637, 2930, 3330, 3922, 4395, 4770, 5274, 5883, 8790, 9805, 10841, 11766, 13185, 15529, 17649, 19610, 21682, 26370, 29415, 31058, 32523, 35298, 46587, 54205, 58830, 65046, 77645, 88245, 93174, 97569, 108410, 139761, 155290, 162615, 176490, 195138, 232935, 279522, 325230, 465870, 487845, 574573, 698805, 975690, 1149146, 1397610, 1723719, 2872865, 3447438, 5171157, 5745730, 8618595, 10342314, 17237190, 25855785, 51711570]

約数ペア:

[(1, 51711570), (2, 25855785), (3, 17237190), (5, 10342314), (6, 8618595), (9, 5745730), (10, 5171157), (15, 3447438), (18, 2872865), (30, 1723719), (37, 1397610), (45, 1149146), (53, 975690), (74, 698805), (90, 574573), (106, 487845), (111, 465870), (159, 325230), (185, 279522), (222, 232935), (265, 195138), (293, 176490), (318, 162615), (333, 155290), (370, 139761), (477, 108410), (530, 97569), (555, 93174), (586, 88245), (666, 77645), (795, 65046), (879, 58830), (954, 54205), (1110, 46587), (1465, 35298), (1590, 32523), (1665, 31058), (1758, 29415), (1961, 26370), (2385, 21682), (2637, 19610), (2930, 17649), (3330, 15529), (3922, 13185), (4395, 11766), (4770, 10841), (5274, 9805), (5883, 8790)]