30060688

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2767}}^1$

素因数の和:2879

約数の個数: 40

約数和(自身を含む): 67273472

約数和(自身を除く): 37212784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 2767, 5432, 5534, 10864, 11068, 19369, 22136, 38738, 44272, 77476, 154952, 268399, 309904, 536798, 1073596, 1878793, 2147192, 3757586, 4294384, 7515172, 15030344, 30060688]

約数ペア:

[(1, 30060688), (2, 15030344), (4, 7515172), (7, 4294384), (8, 3757586), (14, 2147192), (16, 1878793), (28, 1073596), (56, 536798), (97, 309904), (112, 268399), (194, 154952), (388, 77476), (679, 44272), (776, 38738), (1358, 22136), (1552, 19369), (2716, 11068), (2767, 10864), (5432, 5534)]