38834370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143831}}^1$

素因数の和:143847

約数の個数: 32

約数和(自身を含む): 103559040

約数和(自身を除く): 64724670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143831, 287662, 431493, 719155, 862986, 1294479, 1438310, 2157465, 2588958, 3883437, 4314930, 6472395, 7766874, 12944790, 19417185, 38834370]

約数ペア:

[(1, 38834370), (2, 19417185), (3, 12944790), (5, 7766874), (6, 6472395), (9, 4314930), (10, 3883437), (15, 2588958), (18, 2157465), (27, 1438310), (30, 1294479), (45, 862986), (54, 719155), (90, 431493), (135, 287662), (270, 143831)]