215828034

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1240391}}^1$

素因数の和:1240425

約数の個数: 16

約数和(自身を含む): 446541120

約数和(自身を除く): 230713086

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1240391, 2480782, 3721173, 7442346, 35971339, 71942678, 107914017, 215828034]

約数ペア:

[(1, 215828034), (2, 107914017), (3, 71942678), (6, 35971339), (29, 7442346), (58, 3721173), (87, 2480782), (174, 1240391)]