29498600

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 69489600

約数和(自身を除く): 39991000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1867, 1975, 3160, 3734, 3950, 7468, 7900, 9335, 14936, 15800, 18670, 37340, 46675, 74680, 93350, 147493, 186700, 294986, 373400, 589972, 737465, 1179944, 1474930, 2949860, 3687325, 5899720, 7374650, 14749300, 29498600]

約数ペア:

[(1, 29498600), (2, 14749300), (4, 7374650), (5, 5899720), (8, 3687325), (10, 2949860), (20, 1474930), (25, 1179944), (40, 737465), (50, 589972), (79, 373400), (100, 294986), (158, 186700), (200, 147493), (316, 93350), (395, 74680), (632, 46675), (790, 37340), (1580, 18670), (1867, 15800), (1975, 14936), (3160, 9335), (3734, 7900), (3950, 7468)]