30848670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 80516592

約数和(自身を除く): 49667922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 971, 1059, 1765, 1942, 2118, 2913, 3177, 3530, 4855, 5295, 5826, 6354, 8739, 9710, 10590, 14565, 15885, 17478, 29130, 31770, 43695, 87390, 342763, 685526, 1028289, 1713815, 2056578, 3084867, 3427630, 5141445, 6169734, 10282890, 15424335, 30848670]

約数ペア:

[(1, 30848670), (2, 15424335), (3, 10282890), (5, 6169734), (6, 5141445), (9, 3427630), (10, 3084867), (15, 2056578), (18, 1713815), (30, 1028289), (45, 685526), (90, 342763), (353, 87390), (706, 43695), (971, 31770), (1059, 29130), (1765, 17478), (1942, 15885), (2118, 14565), (2913, 10590), (3177, 9710), (3530, 8739), (4855, 6354), (5295, 5826)]