830384932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2749}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 1618078000

約数和(自身を除く): 787693068

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 157, 314, 481, 628, 962, 1924, 2041, 2749, 4082, 5498, 5809, 8164, 10996, 11618, 23236, 35737, 71474, 75517, 101713, 142948, 151034, 203426, 302068, 406852, 431593, 863186, 1322269, 1726372, 2644538, 5289076, 5610709, 11221418, 15968941, 22442836, 31937882, 63875764, 207596233, 415192466, 830384932]

約数ペア:

[(1, 830384932), (2, 415192466), (4, 207596233), (13, 63875764), (26, 31937882), (37, 22442836), (52, 15968941), (74, 11221418), (148, 5610709), (157, 5289076), (314, 2644538), (481, 1726372), (628, 1322269), (962, 863186), (1924, 431593), (2041, 406852), (2749, 302068), (4082, 203426), (5498, 151034), (5809, 142948), (8164, 101713), (10996, 75517), (11618, 71474), (23236, 35737)]