29522420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 34344460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 127, 197, 236, 254, 295, 394, 508, 590, 635, 788, 985, 1180, 1270, 1970, 2540, 3940, 7493, 11623, 14986, 23246, 25019, 29972, 37465, 46492, 50038, 58115, 74930, 100076, 116230, 125095, 149860, 232460, 250190, 500380, 1476121, 2952242, 5904484, 7380605, 14761210, 29522420]

約数ペア:

[(1, 29522420), (2, 14761210), (4, 7380605), (5, 5904484), (10, 2952242), (20, 1476121), (59, 500380), (118, 250190), (127, 232460), (197, 149860), (236, 125095), (254, 116230), (295, 100076), (394, 74930), (508, 58115), (590, 50038), (635, 46492), (788, 37465), (985, 29972), (1180, 25019), (1270, 23246), (1970, 14986), (2540, 11623), (3940, 7493)]