30419892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{36739}}^1$

素因数の和:36772

約数の個数: 36

約数和(自身を含む): 80240160

約数和(自身を除く): 49820268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 36739, 73478, 110217, 146956, 220434, 330651, 440868, 661302, 844997, 1322604, 1689994, 2534991, 3379988, 5069982, 7604973, 10139964, 15209946, 30419892]

約数ペア:

[(1, 30419892), (2, 15209946), (3, 10139964), (4, 7604973), (6, 5069982), (9, 3379988), (12, 2534991), (18, 1689994), (23, 1322604), (36, 844997), (46, 661302), (69, 440868), (92, 330651), (138, 220434), (207, 146956), (276, 110217), (414, 73478), (828, 36739)]