70409580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69029}}^1$

素因数の和:69058

約数の個数: 48

約数和(自身を含む): 208746720

約数和(自身を除く): 138337140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 69029, 138058, 207087, 276116, 345145, 414174, 690290, 828348, 1035435, 1173493, 1380580, 2070870, 2346986, 3520479, 4141740, 4693972, 5867465, 7040958, 11734930, 14081916, 17602395, 23469860, 35204790, 70409580]

約数ペア:

[(1, 70409580), (2, 35204790), (3, 23469860), (4, 17602395), (5, 14081916), (6, 11734930), (10, 7040958), (12, 5867465), (15, 4693972), (17, 4141740), (20, 3520479), (30, 2346986), (34, 2070870), (51, 1380580), (60, 1173493), (68, 1035435), (85, 828348), (102, 690290), (170, 414174), (204, 345145), (255, 276116), (340, 207087), (510, 138058), (1020, 69029)]