29888995

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 39227760

約数和(自身を除く): 9338765

約数列:

[1, 5, 19, 29, 95, 145, 361, 551, 571, 1805, 2755, 2855, 10469, 10849, 16559, 52345, 54245, 82795, 206131, 314621, 1030655, 1573105, 5977799, 29888995]

約数ペア:

[(1, 29888995), (5, 5977799), (19, 1573105), (29, 1030655), (95, 314621), (145, 206131), (361, 82795), (551, 54245), (571, 52345), (1805, 16559), (2755, 10849), (2855, 10469)]