30713055725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{320011}}^1$

素因数の和:320381

約数の個数: 24

約数和(自身を含む): 41665562400

約数和(自身を除く): 10952506675

約数列:

[1, 5, 11, 25, 55, 275, 349, 1745, 3839, 8725, 19195, 95975, 320011, 1600055, 3520121, 8000275, 17600605, 88003025, 111683839, 558419195, 1228522229, 2792095975, 6142611145, 30713055725]

約数ペア:

[(1, 30713055725), (5, 6142611145), (11, 2792095975), (25, 1228522229), (55, 558419195), (275, 111683839), (349, 88003025), (1745, 17600605), (3839, 8000275), (8725, 3520121), (19195, 1600055), (95975, 320011)]