64715010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2741}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 155570112

約数和(自身を除く): 90855102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 2361, 2741, 3935, 4722, 5482, 7870, 8223, 11805, 13705, 16446, 23610, 27410, 41115, 82230, 2157167, 4314334, 6471501, 10785835, 12943002, 21571670, 32357505, 64715010]

約数ペア:

[(1, 64715010), (2, 32357505), (3, 21571670), (5, 12943002), (6, 10785835), (10, 6471501), (15, 4314334), (30, 2157167), (787, 82230), (1574, 41115), (2361, 27410), (2741, 23610), (3935, 16446), (4722, 13705), (5482, 11805), (7870, 8223)]