30703175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 39699840

約数和(自身を除く): 8996665

約数列:

[1, 5, 25, 31, 155, 173, 229, 775, 865, 1145, 4325, 5363, 5725, 7099, 26815, 35495, 39617, 134075, 177475, 198085, 990425, 1228127, 6140635, 30703175]

約数ペア:

[(1, 30703175), (5, 6140635), (25, 1228127), (31, 990425), (155, 198085), (173, 177475), (229, 134075), (775, 39617), (865, 35495), (1145, 26815), (4325, 7099), (5363, 5725)]