30482770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 57121200

約数和(自身を除く): 26638430

約数列:

[1, 2, 5, 10, 29, 58, 145, 257, 290, 409, 514, 818, 1285, 2045, 2570, 4090, 7453, 11861, 14906, 23722, 37265, 59305, 74530, 105113, 118610, 210226, 525565, 1051130, 3048277, 6096554, 15241385, 30482770]

約数ペア:

[(1, 30482770), (2, 15241385), (5, 6096554), (10, 3048277), (29, 1051130), (58, 525565), (145, 210226), (257, 118610), (290, 105113), (409, 74530), (514, 59305), (818, 37265), (1285, 23722), (2045, 14906), (2570, 11861), (4090, 7453)]