53372270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{108923}}^1$

素因数の和:108944

約数の個数: 24

約数和(自身を含む): 111756024

約数和(自身を除く): 58383754

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 108923, 217846, 544615, 762461, 1089230, 1524922, 3812305, 5337227, 7624610, 10674454, 26686135, 53372270]

約数ペア:

[(1, 53372270), (2, 26686135), (5, 10674454), (7, 7624610), (10, 5337227), (14, 3812305), (35, 1524922), (49, 1089230), (70, 762461), (98, 544615), (245, 217846), (490, 108923)]