30015076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6343}}^1$

素因数の和:6380

約数の個数: 36

約数和(自身を含む): 65013312

約数和(自身を除く): 34998236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 6343, 12686, 25372, 44401, 82459, 88802, 164918, 177604, 329836, 577213, 1071967, 1154426, 2143934, 2308852, 4287868, 7503769, 15007538, 30015076]

約数ペア:

[(1, 30015076), (2, 15007538), (4, 7503769), (7, 4287868), (13, 2308852), (14, 2143934), (26, 1154426), (28, 1071967), (52, 577213), (91, 329836), (169, 177604), (182, 164918), (338, 88802), (364, 82459), (676, 44401), (1183, 25372), (2366, 12686), (4732, 6343)]