53076930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 130740480

約数和(自身を除く): 77663550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 103, 178, 193, 206, 267, 309, 386, 445, 515, 534, 579, 618, 890, 965, 1030, 1158, 1335, 1545, 1930, 2670, 2895, 3090, 5790, 9167, 17177, 18334, 19879, 27501, 34354, 39758, 45835, 51531, 55002, 59637, 85885, 91670, 99395, 103062, 119274, 137505, 171770, 198790, 257655, 275010, 298185, 515310, 596370, 1769231, 3538462, 5307693, 8846155, 10615386, 17692310, 26538465, 53076930]

約数ペア:

[(1, 53076930), (2, 26538465), (3, 17692310), (5, 10615386), (6, 8846155), (10, 5307693), (15, 3538462), (30, 1769231), (89, 596370), (103, 515310), (178, 298185), (193, 275010), (206, 257655), (267, 198790), (309, 171770), (386, 137505), (445, 119274), (515, 103062), (534, 99395), (579, 91670), (618, 85885), (890, 59637), (965, 55002), (1030, 51531), (1158, 45835), (1335, 39758), (1545, 34354), (1930, 27501), (2670, 19879), (2895, 18334), (3090, 17177), (5790, 9167)]