128972157030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17265349}}^1$

素因数の和:17265445

約数の個数: 48

約数和(自身を含む): 339367719600

約数和(自身を除く): 210395562570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 17265349, 34530698, 51796047, 86326745, 103592094, 155388141, 172653490, 258980235, 310776282, 517960470, 776940705, 1433023967, 1553881410, 2866047934, 4299071901, 7165119835, 8598143802, 12897215703, 14330239670, 21495359505, 25794431406, 42990719010, 64486078515, 128972157030]

約数ペア:

[(1, 128972157030), (2, 64486078515), (3, 42990719010), (5, 25794431406), (6, 21495359505), (9, 14330239670), (10, 12897215703), (15, 8598143802), (18, 7165119835), (30, 4299071901), (45, 2866047934), (83, 1553881410), (90, 1433023967), (166, 776940705), (249, 517960470), (415, 310776282), (498, 258980235), (747, 172653490), (830, 155388141), (1245, 103592094), (1494, 86326745), (2490, 51796047), (3735, 34530698), (7470, 17265349)]