1501011230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{18397}}^1$

素因数の和:18644

約数の個数: 32

約数和(自身を含む): 2781777600

約数和(自身を除く): 1280766370

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 398, 410, 995, 1990, 8159, 16318, 18397, 36794, 40795, 81590, 91985, 183970, 754277, 1508554, 3661003, 3771385, 7322006, 7542770, 18305015, 36610030, 150101123, 300202246, 750505615, 1501011230]

約数ペア:

[(1, 1501011230), (2, 750505615), (5, 300202246), (10, 150101123), (41, 36610030), (82, 18305015), (199, 7542770), (205, 7322006), (398, 3771385), (410, 3661003), (995, 1508554), (1990, 754277), (8159, 183970), (16318, 91985), (18397, 81590), (36794, 40795)]