30520292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2699}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 58514400

約数和(自身を除く): 27994108

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2699, 2827, 5398, 5654, 10796, 11308, 29689, 59378, 118756, 693643, 1387286, 2774572, 7630073, 15260146, 30520292]

約数ペア:

[(1, 30520292), (2, 15260146), (4, 7630073), (11, 2774572), (22, 1387286), (44, 693643), (257, 118756), (514, 59378), (1028, 29689), (2699, 11308), (2827, 10796), (5398, 5654)]