30769975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 40533120

約数和(自身を除く): 9763145

約数列:

[1, 5, 23, 25, 59, 115, 295, 575, 907, 1357, 1475, 4535, 6785, 20861, 22675, 33925, 53513, 104305, 267565, 521525, 1230799, 1337825, 6153995, 30769975]

約数ペア:

[(1, 30769975), (5, 6153995), (23, 1337825), (25, 1230799), (59, 521525), (115, 267565), (295, 104305), (575, 53513), (907, 33925), (1357, 22675), (1475, 20861), (4535, 6785)]