8525310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 13040130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 103, 155, 178, 186, 206, 267, 309, 310, 445, 465, 515, 534, 618, 890, 930, 1030, 1335, 1545, 2670, 2759, 3090, 3193, 5518, 6386, 8277, 9167, 9579, 13795, 15965, 16554, 18334, 19158, 27501, 27590, 31930, 41385, 45835, 47895, 55002, 82770, 91670, 95790, 137505, 275010, 284177, 568354, 852531, 1420885, 1705062, 2841770, 4262655, 8525310]

約数ペア:

[(1, 8525310), (2, 4262655), (3, 2841770), (5, 1705062), (6, 1420885), (10, 852531), (15, 568354), (30, 284177), (31, 275010), (62, 137505), (89, 95790), (93, 91670), (103, 82770), (155, 55002), (178, 47895), (186, 45835), (206, 41385), (267, 31930), (309, 27590), (310, 27501), (445, 19158), (465, 18334), (515, 16554), (534, 15965), (618, 13795), (890, 9579), (930, 9167), (1030, 8277), (1335, 6386), (1545, 5518), (2670, 3193), (2759, 3090)]