29615560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 72399600

約数和(自身を除く): 42784040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 337, 338, 520, 674, 676, 845, 1348, 1352, 1685, 1690, 2197, 2696, 3370, 3380, 4381, 4394, 6740, 6760, 8762, 8788, 10985, 13480, 17524, 17576, 21905, 21970, 35048, 43810, 43940, 56953, 87620, 87880, 113906, 175240, 227812, 284765, 455624, 569530, 740389, 1139060, 1480778, 2278120, 2961556, 3701945, 5923112, 7403890, 14807780, 29615560]

約数ペア:

[(1, 29615560), (2, 14807780), (4, 7403890), (5, 5923112), (8, 3701945), (10, 2961556), (13, 2278120), (20, 1480778), (26, 1139060), (40, 740389), (52, 569530), (65, 455624), (104, 284765), (130, 227812), (169, 175240), (260, 113906), (337, 87880), (338, 87620), (520, 56953), (674, 43940), (676, 43810), (845, 35048), (1348, 21970), (1352, 21905), (1685, 17576), (1690, 17524), (2197, 13480), (2696, 10985), (3370, 8788), (3380, 8762), (4381, 6760), (4394, 6740)]