202119870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{69457}}^1$

素因数の和:69564

約数の個数: 32

約数和(自身を含む): 490095648

約数和(自身を除く): 287975778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 69457, 138914, 208371, 347285, 416742, 694570, 1041855, 2083710, 6737329, 13474658, 20211987, 33686645, 40423974, 67373290, 101059935, 202119870]

約数ペア:

[(1, 202119870), (2, 101059935), (3, 67373290), (5, 40423974), (6, 33686645), (10, 20211987), (15, 13474658), (30, 6737329), (97, 2083710), (194, 1041855), (291, 694570), (485, 416742), (582, 347285), (970, 208371), (1455, 138914), (2910, 69457)]