34209220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24091}}^1$

素因数の和:24171

約数の個数: 24

約数和(自身を含む): 72854208

約数和(自身を除く): 38644988

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 24091, 48182, 96364, 120455, 240910, 481820, 1710461, 3420922, 6841844, 8552305, 17104610, 34209220]

約数ペア:

[(1, 34209220), (2, 17104610), (4, 8552305), (5, 6841844), (10, 3420922), (20, 1710461), (71, 481820), (142, 240910), (284, 120455), (355, 96364), (710, 48182), (1420, 24091)]