15068910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21839}}^1$

素因数の和:21872

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 22670610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 21839, 43678, 65517, 109195, 131034, 218390, 327585, 502297, 655170, 1004594, 1506891, 2511485, 3013782, 5022970, 7534455, 15068910]

約数ペア:

[(1, 15068910), (2, 7534455), (3, 5022970), (5, 3013782), (6, 2511485), (10, 1506891), (15, 1004594), (23, 655170), (30, 502297), (46, 327585), (69, 218390), (115, 131034), (138, 109195), (230, 65517), (345, 43678), (690, 21839)]