8169370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 16744320

約数和(自身を除く): 8574950

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3229, 6458, 16145, 32290, 35519, 71038, 74267, 148534, 177595, 355190, 371335, 742670, 816937, 1633874, 4084685, 8169370]

約数ペア:

[(1, 8169370), (2, 4084685), (5, 1633874), (10, 816937), (11, 742670), (22, 371335), (23, 355190), (46, 177595), (55, 148534), (110, 74267), (115, 71038), (230, 35519), (253, 32290), (506, 16145), (1265, 6458), (2530, 3229)]