172307410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{92143}}^1$

素因数の和:92178

約数の個数: 32

約数和(自身を含む): 358255872

約数和(自身を除く): 185948462

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 92143, 184286, 460715, 921430, 1013573, 1566431, 2027146, 3132862, 5067865, 7832155, 10135730, 15664310, 17230741, 34461482, 86153705, 172307410]

約数ペア:

[(1, 172307410), (2, 86153705), (5, 34461482), (10, 17230741), (11, 15664310), (17, 10135730), (22, 7832155), (34, 5067865), (55, 3132862), (85, 2027146), (110, 1566431), (170, 1013573), (187, 921430), (374, 460715), (935, 184286), (1870, 92143)]