189849086630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{2171441}}^1$

素因数の和:2172704

約数の個数: 32

約数和(自身を含む): 390859560000

約数和(自身を除く): 201010473370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1249, 2498, 6245, 8743, 12490, 17486, 43715, 87430, 2171441, 4342882, 10857205, 15200087, 21714410, 30400174, 76000435, 152000870, 2712129809, 5424259618, 13560649045, 18984908663, 27121298090, 37969817326, 94924543315, 189849086630]

約数ペア:

[(1, 189849086630), (2, 94924543315), (5, 37969817326), (7, 27121298090), (10, 18984908663), (14, 13560649045), (35, 5424259618), (70, 2712129809), (1249, 152000870), (2498, 76000435), (6245, 30400174), (8743, 21714410), (12490, 15200087), (17486, 10857205), (43715, 4342882), (87430, 2171441)]