24921580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15013}}^1$

素因数の和:15105

約数の個数: 24

約数和(自身を含む): 52969392

約数和(自身を除く): 28047812

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 15013, 30026, 60052, 75065, 150130, 300260, 1246079, 2492158, 4984316, 6230395, 12460790, 24921580]

約数ペア:

[(1, 24921580), (2, 12460790), (4, 6230395), (5, 4984316), (10, 2492158), (20, 1246079), (83, 300260), (166, 150130), (332, 75065), (415, 60052), (830, 30026), (1660, 15013)]