51009870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89491}}^1$

素因数の和:89520

約数の個数: 32

約数和(自身を含む): 128868480

約数和(自身を除く): 77858610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 89491, 178982, 268473, 447455, 536946, 894910, 1342365, 1700329, 2684730, 3400658, 5100987, 8501645, 10201974, 17003290, 25504935, 51009870]

約数ペア:

[(1, 51009870), (2, 25504935), (3, 17003290), (5, 10201974), (6, 8501645), (10, 5100987), (15, 3400658), (19, 2684730), (30, 1700329), (38, 1342365), (57, 894910), (95, 536946), (114, 447455), (190, 268473), (285, 178982), (570, 89491)]