30306914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 52142400

約数和(自身を除く): 21835486

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 709, 737, 1418, 1474, 1943, 3886, 7799, 15598, 20561, 21373, 41122, 42746, 47503, 95006, 226171, 452342, 522533, 1045066, 1377587, 2755174, 15153457, 30306914]

約数ペア:

[(1, 30306914), (2, 15153457), (11, 2755174), (22, 1377587), (29, 1045066), (58, 522533), (67, 452342), (134, 226171), (319, 95006), (638, 47503), (709, 42746), (737, 41122), (1418, 21373), (1474, 20561), (1943, 15598), (3886, 7799)]