51037530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 74760870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 103, 166, 199, 206, 249, 309, 398, 415, 498, 515, 597, 618, 830, 995, 1030, 1194, 1245, 1545, 1990, 2490, 2985, 3090, 5970, 8549, 16517, 17098, 20497, 25647, 33034, 40994, 42745, 49551, 51294, 61491, 82585, 85490, 99102, 102485, 122982, 128235, 165170, 204970, 247755, 256470, 307455, 495510, 614910, 1701251, 3402502, 5103753, 8506255, 10207506, 17012510, 25518765, 51037530]

約数ペア:

[(1, 51037530), (2, 25518765), (3, 17012510), (5, 10207506), (6, 8506255), (10, 5103753), (15, 3402502), (30, 1701251), (83, 614910), (103, 495510), (166, 307455), (199, 256470), (206, 247755), (249, 204970), (309, 165170), (398, 128235), (415, 122982), (498, 102485), (515, 99102), (597, 85490), (618, 82585), (830, 61491), (995, 51294), (1030, 49551), (1194, 42745), (1245, 40994), (1545, 33034), (1990, 25647), (2490, 20497), (2985, 17098), (3090, 16517), (5970, 8549)]