85730430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124247}}^1$

素因数の和:124280

約数の個数: 32

約数和(自身を含む): 214700544

約数和(自身を除く): 128970114

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 124247, 248494, 372741, 621235, 745482, 1242470, 1863705, 2857681, 3727410, 5715362, 8573043, 14288405, 17146086, 28576810, 42865215, 85730430]

約数ペア:

[(1, 85730430), (2, 42865215), (3, 28576810), (5, 17146086), (6, 14288405), (10, 8573043), (15, 5715362), (23, 3727410), (30, 2857681), (46, 1863705), (69, 1242470), (115, 745482), (138, 621235), (230, 372741), (345, 248494), (690, 124247)]