30785256

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7247}}^1$

素因数の和:7318

約数の個数: 48

約数和(自身を含む): 84801600

約数和(自身を除く): 54016344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 7247, 14494, 21741, 28988, 43482, 57976, 65223, 86964, 130446, 173928, 260892, 427573, 521784, 855146, 1282719, 1710292, 2565438, 3420584, 3848157, 5130876, 7696314, 10261752, 15392628, 30785256]

約数ペア:

[(1, 30785256), (2, 15392628), (3, 10261752), (4, 7696314), (6, 5130876), (8, 3848157), (9, 3420584), (12, 2565438), (18, 1710292), (24, 1282719), (36, 855146), (59, 521784), (72, 427573), (118, 260892), (177, 173928), (236, 130446), (354, 86964), (472, 65223), (531, 57976), (708, 43482), (1062, 28988), (1416, 21741), (2124, 14494), (4248, 7247)]