355137310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{189913}}^1$

素因数の和:189948

約数の個数: 32

約数和(自身を含む): 738385632

約数和(自身を除く): 383248322

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 189913, 379826, 949565, 1899130, 2089043, 3228521, 4178086, 6457042, 10445215, 16142605, 20890430, 32285210, 35513731, 71027462, 177568655, 355137310]

約数ペア:

[(1, 355137310), (2, 177568655), (5, 71027462), (10, 35513731), (11, 32285210), (17, 20890430), (22, 16142605), (34, 10445215), (55, 6457042), (85, 4178086), (110, 3228521), (170, 2089043), (187, 1899130), (374, 949565), (935, 379826), (1870, 189913)]