30025736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2803}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 61239360

約数和(自身を除く): 31213624

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 2803, 5356, 5606, 10712, 11212, 22424, 36439, 72878, 145756, 288709, 291512, 577418, 1154836, 2309672, 3753217, 7506434, 15012868, 30025736]

約数ペア:

[(1, 30025736), (2, 15012868), (4, 7506434), (8, 3753217), (13, 2309672), (26, 1154836), (52, 577418), (103, 291512), (104, 288709), (206, 145756), (412, 72878), (824, 36439), (1339, 22424), (2678, 11212), (2803, 10712), (5356, 5606)]