67615830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 181278720

約数和(自身を除く): 113662890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 1115, 1123, 1338, 2007, 2230, 2246, 3345, 3369, 4014, 5615, 6021, 6690, 6738, 10035, 10107, 11230, 12042, 16845, 20070, 20214, 30105, 30321, 33690, 50535, 60210, 60642, 101070, 151605, 250429, 303210, 500858, 751287, 1252145, 1502574, 2253861, 2504290, 3756435, 4507722, 6761583, 7512870, 11269305, 13523166, 22538610, 33807915, 67615830]

約数ペア:

[(1, 67615830), (2, 33807915), (3, 22538610), (5, 13523166), (6, 11269305), (9, 7512870), (10, 6761583), (15, 4507722), (18, 3756435), (27, 2504290), (30, 2253861), (45, 1502574), (54, 1252145), (90, 751287), (135, 500858), (223, 303210), (270, 250429), (446, 151605), (669, 101070), (1115, 60642), (1123, 60210), (1338, 50535), (2007, 33690), (2230, 30321), (2246, 30105), (3345, 20214), (3369, 20070), (4014, 16845), (5615, 12042), (6021, 11230), (6690, 10107), (6738, 10035)]