880721370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3261931}}^1$

素因数の和:3261947

約数の個数: 32

約数和(自身を含む): 2348591040

約数和(自身を除く): 1467869670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3261931, 6523862, 9785793, 16309655, 19571586, 29357379, 32619310, 48928965, 58714758, 88072137, 97857930, 146786895, 176144274, 293573790, 440360685, 880721370]

約数ペア:

[(1, 880721370), (2, 440360685), (3, 293573790), (5, 176144274), (6, 146786895), (9, 97857930), (10, 88072137), (15, 58714758), (18, 48928965), (27, 32619310), (30, 29357379), (45, 19571586), (54, 16309655), (90, 9785793), (135, 6523862), (270, 3261931)]