51103290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6577}}^1$

素因数の和:6631

約数の個数: 64

約数和(自身を含む): 143979264

約数和(自身を除く): 92875974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 6577, 7770, 13154, 19731, 32885, 39462, 46039, 65770, 92078, 98655, 138117, 197310, 230195, 243349, 276234, 460390, 486698, 690585, 730047, 1216745, 1381170, 1460094, 1703443, 2433490, 3406886, 3650235, 5110329, 7300470, 8517215, 10220658, 17034430, 25551645, 51103290]

約数ペア:

[(1, 51103290), (2, 25551645), (3, 17034430), (5, 10220658), (6, 8517215), (7, 7300470), (10, 5110329), (14, 3650235), (15, 3406886), (21, 2433490), (30, 1703443), (35, 1460094), (37, 1381170), (42, 1216745), (70, 730047), (74, 690585), (105, 486698), (111, 460390), (185, 276234), (210, 243349), (222, 230195), (259, 197310), (370, 138117), (518, 98655), (555, 92078), (777, 65770), (1110, 46039), (1295, 39462), (1554, 32885), (2590, 19731), (3885, 13154), (6577, 7770)]