42017670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{155621}}^1$

素因数の和:155637

約数の個数: 32

約数和(自身を含む): 112047840

約数和(自身を除く): 70030170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 155621, 311242, 466863, 778105, 933726, 1400589, 1556210, 2334315, 2801178, 4201767, 4668630, 7002945, 8403534, 14005890, 21008835, 42017670]

約数ペア:

[(1, 42017670), (2, 21008835), (3, 14005890), (5, 8403534), (6, 7002945), (9, 4668630), (10, 4201767), (15, 2801178), (18, 2334315), (27, 1556210), (30, 1400589), (45, 933726), (54, 778105), (90, 466863), (135, 311242), (270, 155621)]