30132752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 63209496

約数和(自身を除く): 33076744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 457, 634, 914, 1268, 1828, 2536, 3656, 4121, 5072, 5941, 7312, 8242, 11882, 16484, 23764, 32968, 47528, 65936, 95056, 144869, 289738, 579476, 1158952, 1883297, 2317904, 3766594, 7533188, 15066376, 30132752]

約数ペア:

[(1, 30132752), (2, 15066376), (4, 7533188), (8, 3766594), (13, 2317904), (16, 1883297), (26, 1158952), (52, 579476), (104, 289738), (208, 144869), (317, 95056), (457, 65936), (634, 47528), (914, 32968), (1268, 23764), (1828, 16484), (2536, 11882), (3656, 8242), (4121, 7312), (5072, 5941)]