61054070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 140783616

約数和(自身を除く): 79729546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2143, 2590, 2849, 4070, 4286, 5698, 10715, 14245, 15001, 21430, 23573, 28490, 30002, 47146, 75005, 79291, 117865, 150010, 158582, 165011, 235730, 330022, 396455, 555037, 792910, 825055, 872201, 1110074, 1650110, 1744402, 2775185, 4361005, 5550370, 6105407, 8722010, 12210814, 30527035, 61054070]

約数ペア:

[(1, 61054070), (2, 30527035), (5, 12210814), (7, 8722010), (10, 6105407), (11, 5550370), (14, 4361005), (22, 2775185), (35, 1744402), (37, 1650110), (55, 1110074), (70, 872201), (74, 825055), (77, 792910), (110, 555037), (154, 396455), (185, 330022), (259, 235730), (370, 165011), (385, 158582), (407, 150010), (518, 117865), (770, 79291), (814, 75005), (1295, 47146), (2035, 30002), (2143, 28490), (2590, 23573), (2849, 21430), (4070, 15001), (4286, 14245), (5698, 10715)]