1149761090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{2381}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 2120475456

約数和(自身を除く): 970714366

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1123, 2246, 2381, 4762, 5615, 11230, 11905, 23810, 48289, 96578, 102383, 204766, 241445, 482890, 511915, 1023830, 2673863, 5347726, 13369315, 26738630, 114976109, 229952218, 574880545, 1149761090]

約数ペア:

[(1, 1149761090), (2, 574880545), (5, 229952218), (10, 114976109), (43, 26738630), (86, 13369315), (215, 5347726), (430, 2673863), (1123, 1023830), (2246, 511915), (2381, 482890), (4762, 241445), (5615, 204766), (11230, 102383), (11905, 96578), (23810, 48289)]