9151930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39791}}^1$

素因数の和:39821

約数の個数: 16

約数和(自身を含む): 17190144

約数和(自身を除く): 8038214

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 39791, 79582, 198955, 397910, 915193, 1830386, 4575965, 9151930]

約数ペア:

[(1, 9151930), (2, 4575965), (5, 1830386), (10, 915193), (23, 397910), (46, 198955), (115, 79582), (230, 39791)]