1214872010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{73141}}^1$

素因数の和:73310

約数の個数: 32

約数和(自身を含む): 2401398144

約数和(自身を除く): 1186526134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 73141, 146282, 365705, 731410, 804551, 1609102, 4022755, 8045510, 11044291, 22088582, 55221455, 110442910, 121487201, 242974402, 607436005, 1214872010]

約数ペア:

[(1, 1214872010), (2, 607436005), (5, 242974402), (10, 121487201), (11, 110442910), (22, 55221455), (55, 22088582), (110, 11044291), (151, 8045510), (302, 4022755), (755, 1609102), (1510, 804551), (1661, 731410), (3322, 365705), (8305, 146282), (16610, 73141)]