607564910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 1109592000

約数和(自身を除く): 502027090

約数列:

[1, 2, 5, 10, 109, 199, 218, 398, 545, 995, 1090, 1990, 2801, 5602, 14005, 21691, 28010, 43382, 108455, 216910, 305309, 557399, 610618, 1114798, 1526545, 2786995, 3053090, 5573990, 60756491, 121512982, 303782455, 607564910]

約数ペア:

[(1, 607564910), (2, 303782455), (5, 121512982), (10, 60756491), (109, 5573990), (199, 3053090), (218, 2786995), (398, 1526545), (545, 1114798), (995, 610618), (1090, 557399), (1990, 305309), (2801, 216910), (5602, 108455), (14005, 43382), (21691, 28010)]