30545725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7629

約数の個数: 24

約数和(自身を含む): 45175680

約数和(自身を除く): 14629955

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 7589, 37945, 53123, 174547, 189725, 265615, 872735, 1221829, 1328075, 4363675, 6109145, 30545725]

約数ペア:

[(1, 30545725), (5, 6109145), (7, 4363675), (23, 1328075), (25, 1221829), (35, 872735), (115, 265615), (161, 189725), (175, 174547), (575, 53123), (805, 37945), (4025, 7589)]