30579068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 58949352

約数和(自身を除く): 28370284

約数列:

[1, 2, 4, 13, 26, 52, 67, 131, 134, 262, 268, 524, 871, 1703, 1742, 3406, 3484, 4489, 6812, 8777, 8978, 17554, 17956, 35108, 58357, 114101, 116714, 228202, 233428, 456404, 588059, 1176118, 2352236, 7644767, 15289534, 30579068]

約数ペア:

[(1, 30579068), (2, 15289534), (4, 7644767), (13, 2352236), (26, 1176118), (52, 588059), (67, 456404), (131, 233428), (134, 228202), (262, 116714), (268, 114101), (524, 58357), (871, 35108), (1703, 17956), (1742, 17554), (3406, 8978), (3484, 8777), (4489, 6812)]