3995340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 11848032

約数和(自身を除く): 7852692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 3917, 7834, 11751, 15668, 19585, 23502, 39170, 47004, 58755, 66589, 78340, 117510, 133178, 199767, 235020, 266356, 332945, 399534, 665890, 799068, 998835, 1331780, 1997670, 3995340]

約数ペア:

[(1, 3995340), (2, 1997670), (3, 1331780), (4, 998835), (5, 799068), (6, 665890), (10, 399534), (12, 332945), (15, 266356), (17, 235020), (20, 199767), (30, 133178), (34, 117510), (51, 78340), (60, 66589), (68, 58755), (85, 47004), (102, 39170), (170, 23502), (204, 19585), (255, 15668), (340, 11751), (510, 7834), (1020, 3917)]