30063656

素因数分解:

$2^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 66047040

約数和(自身を除く): 35983384

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 283, 392, 542, 566, 1084, 1132, 1897, 1981, 2168, 2264, 3794, 3962, 7588, 7924, 13279, 13867, 15176, 15848, 26558, 27734, 53116, 55468, 76693, 106232, 110936, 153386, 306772, 536851, 613544, 1073702, 2147404, 3757957, 4294808, 7515914, 15031828, 30063656]

約数ペア:

[(1, 30063656), (2, 15031828), (4, 7515914), (7, 4294808), (8, 3757957), (14, 2147404), (28, 1073702), (49, 613544), (56, 536851), (98, 306772), (196, 153386), (271, 110936), (283, 106232), (392, 76693), (542, 55468), (566, 53116), (1084, 27734), (1132, 26558), (1897, 15848), (1981, 15176), (2168, 13867), (2264, 13279), (3794, 7924), (3962, 7588)]