30533972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 36961708

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 2789, 5474, 5578, 10948, 11156, 19523, 39046, 47413, 64147, 78092, 94826, 128294, 189652, 256588, 331891, 449029, 663782, 898058, 1090499, 1327564, 1796116, 2180998, 4361996, 7633493, 15266986, 30533972]

約数ペア:

[(1, 30533972), (2, 15266986), (4, 7633493), (7, 4361996), (14, 2180998), (17, 1796116), (23, 1327564), (28, 1090499), (34, 898058), (46, 663782), (68, 449029), (92, 331891), (119, 256588), (161, 189652), (238, 128294), (322, 94826), (391, 78092), (476, 64147), (644, 47413), (782, 39046), (1564, 19523), (2737, 11156), (2789, 10948), (5474, 5578)]