30806569936

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{142697}}^1$

素因数の和:142939

約数の個数: 40

約数和(自身を含む): 60727702464

約数和(自身を除く): 29921132528

約数列:

[1, 2, 4, 8, 16, 103, 131, 206, 262, 412, 524, 824, 1048, 1648, 2096, 13493, 26986, 53972, 107944, 142697, 215888, 285394, 570788, 1141576, 2283152, 14697791, 18693307, 29395582, 37386614, 58791164, 74773228, 117582328, 149546456, 235164656, 299092912, 1925410621, 3850821242, 7701642484, 15403284968, 30806569936]

約数ペア:

[(1, 30806569936), (2, 15403284968), (4, 7701642484), (8, 3850821242), (16, 1925410621), (103, 299092912), (131, 235164656), (206, 149546456), (262, 117582328), (412, 74773228), (524, 58791164), (824, 37386614), (1048, 29395582), (1648, 18693307), (2096, 14697791), (13493, 2283152), (26986, 1141576), (53972, 570788), (107944, 285394), (142697, 215888)]