31838868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{30497}}^1$

素因数の和:30536

約数の個数: 36

約数和(自身を含む): 83259540

約数和(自身を除く): 51420672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 30497, 60994, 91491, 121988, 182982, 274473, 365964, 548946, 884413, 1097892, 1768826, 2653239, 3537652, 5306478, 7959717, 10612956, 15919434, 31838868]

約数ペア:

[(1, 31838868), (2, 15919434), (3, 10612956), (4, 7959717), (6, 5306478), (9, 3537652), (12, 2653239), (18, 1768826), (29, 1097892), (36, 884413), (58, 548946), (87, 365964), (116, 274473), (174, 182982), (261, 121988), (348, 91491), (522, 60994), (1044, 30497)]