30141385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 37900800

約数和(自身を除く): 7759415

約数列:

[1, 5, 23, 115, 349, 751, 1745, 3755, 8027, 17273, 40135, 86365, 262099, 1310495, 6028277, 30141385]

約数ペア:

[(1, 30141385), (5, 6028277), (23, 1310495), (115, 262099), (349, 86365), (751, 40135), (1745, 17273), (3755, 8027)]