30415673498

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{32887}}^1$

素因数の和:35058

約数の個数: 32

約数和(自身を含む): 53850021888

約数和(自身を除く): 23434348390

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2131, 4262, 14917, 29834, 32887, 65774, 66061, 132122, 230209, 460418, 462427, 924854, 1019497, 2038994, 7136479, 14272958, 70082197, 140164394, 490575379, 981150758, 2172548107, 4345096214, 15207836749, 30415673498]

約数ペア:

[(1, 30415673498), (2, 15207836749), (7, 4345096214), (14, 2172548107), (31, 981150758), (62, 490575379), (217, 140164394), (434, 70082197), (2131, 14272958), (4262, 7136479), (14917, 2038994), (29834, 1019497), (32887, 924854), (65774, 462427), (66061, 460418), (132122, 230209)]