27488910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39839}}^1$

素因数の和:39872

約数の個数: 32

約数和(自身を含む): 68843520

約数和(自身を除く): 41354610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 39839, 79678, 119517, 199195, 239034, 398390, 597585, 916297, 1195170, 1832594, 2748891, 4581485, 5497782, 9162970, 13744455, 27488910]

約数ペア:

[(1, 27488910), (2, 13744455), (3, 9162970), (5, 5497782), (6, 4581485), (10, 2748891), (15, 1832594), (23, 1195170), (30, 916297), (46, 597585), (69, 398390), (115, 239034), (138, 199195), (230, 119517), (345, 79678), (690, 39839)]