19386210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22283}}^1$

素因数の和:22322

約数の個数: 32

約数和(自身を含む): 48133440

約数和(自身を除く): 28747230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 22283, 44566, 66849, 111415, 133698, 222830, 334245, 646207, 668490, 1292414, 1938621, 3231035, 3877242, 6462070, 9693105, 19386210]

約数ペア:

[(1, 19386210), (2, 9693105), (3, 6462070), (5, 3877242), (6, 3231035), (10, 1938621), (15, 1292414), (29, 668490), (30, 646207), (58, 334245), (87, 222830), (145, 133698), (174, 111415), (290, 66849), (435, 44566), (870, 22283)]