29670620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211933}}^1$

素因数の和:211949

約数の個数: 24

約数和(自身を含む): 71209824

約数和(自身を除く): 41539204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211933, 423866, 847732, 1059665, 1483531, 2119330, 2967062, 4238660, 5934124, 7417655, 14835310, 29670620]

約数ペア:

[(1, 29670620), (2, 14835310), (4, 7417655), (5, 5934124), (7, 4238660), (10, 2967062), (14, 2119330), (20, 1483531), (28, 1059665), (35, 847732), (70, 423866), (140, 211933)]