26292270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 40477650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 643, 705, 870, 1286, 1363, 1410, 1929, 2726, 3215, 3858, 4089, 6430, 6815, 8178, 9645, 13630, 18647, 19290, 20445, 30221, 37294, 40890, 55941, 60442, 90663, 93235, 111882, 151105, 181326, 186470, 279705, 302210, 453315, 559410, 876409, 906630, 1752818, 2629227, 4382045, 5258454, 8764090, 13146135, 26292270]

約数ペア:

[(1, 26292270), (2, 13146135), (3, 8764090), (5, 5258454), (6, 4382045), (10, 2629227), (15, 1752818), (29, 906630), (30, 876409), (47, 559410), (58, 453315), (87, 302210), (94, 279705), (141, 186470), (145, 181326), (174, 151105), (235, 111882), (282, 93235), (290, 90663), (435, 60442), (470, 55941), (643, 40890), (705, 37294), (870, 30221), (1286, 20445), (1363, 19290), (1410, 18647), (1929, 13630), (2726, 9645), (3215, 8178), (3858, 6815), (4089, 6430)]