605076590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 1164533760

約数和(自身を除く): 559457170

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 103, 145, 206, 235, 290, 431, 470, 515, 862, 1030, 1363, 2155, 2726, 2987, 4310, 4841, 5974, 6815, 9682, 12499, 13630, 14935, 20257, 24205, 24998, 29870, 40514, 44393, 48410, 62495, 88786, 101285, 124990, 140389, 202570, 221965, 280778, 443930, 587453, 701945, 1174906, 1287397, 1403890, 2086471, 2574794, 2937265, 4172942, 5874530, 6436985, 10432355, 12873970, 20864710, 60507659, 121015318, 302538295, 605076590]

約数ペア:

[(1, 605076590), (2, 302538295), (5, 121015318), (10, 60507659), (29, 20864710), (47, 12873970), (58, 10432355), (94, 6436985), (103, 5874530), (145, 4172942), (206, 2937265), (235, 2574794), (290, 2086471), (431, 1403890), (470, 1287397), (515, 1174906), (862, 701945), (1030, 587453), (1363, 443930), (2155, 280778), (2726, 221965), (2987, 202570), (4310, 140389), (4841, 124990), (5974, 101285), (6815, 88786), (9682, 62495), (12499, 48410), (13630, 44393), (14935, 40514), (20257, 29870), (24205, 24998)]