39300220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67759}}^1$

素因数の和:67797

約数の個数: 24

約数和(自身を含む): 85377600

約数和(自身を除く): 46077380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 67759, 135518, 271036, 338795, 677590, 1355180, 1965011, 3930022, 7860044, 9825055, 19650110, 39300220]

約数ペア:

[(1, 39300220), (2, 19650110), (4, 9825055), (5, 7860044), (10, 3930022), (20, 1965011), (29, 1355180), (58, 677590), (116, 338795), (145, 271036), (290, 135518), (580, 67759)]