29745480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247879}}^1$

素因数の和:247893

約数の個数: 32

約数和(自身を含む): 89236800

約数和(自身を除く): 59491320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247879, 495758, 743637, 991516, 1239395, 1487274, 1983032, 2478790, 2974548, 3718185, 4957580, 5949096, 7436370, 9915160, 14872740, 29745480]

約数ペア:

[(1, 29745480), (2, 14872740), (3, 9915160), (4, 7436370), (5, 5949096), (6, 4957580), (8, 3718185), (10, 2974548), (12, 2478790), (15, 1983032), (20, 1487274), (24, 1239395), (30, 991516), (40, 743637), (60, 495758), (120, 247879)]