19188330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{91373}}^1$

素因数の和:91390

約数の個数: 32

約数和(自身を含む): 52631424

約数和(自身を除く): 33443094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 91373, 182746, 274119, 456865, 548238, 639611, 913730, 1279222, 1370595, 1918833, 2741190, 3198055, 3837666, 6396110, 9594165, 19188330]

約数ペア:

[(1, 19188330), (2, 9594165), (3, 6396110), (5, 3837666), (6, 3198055), (7, 2741190), (10, 1918833), (14, 1370595), (15, 1279222), (21, 913730), (30, 639611), (35, 548238), (42, 456865), (70, 274119), (105, 182746), (210, 91373)]