306029732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{22247}}^1$

素因数の和:22451

約数の個数: 24

約数和(自身を含む): 566879040

約数和(自身を除く): 260849308

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 22247, 44494, 88988, 422693, 845386, 1690772, 4026707, 8053414, 16106828, 76507433, 153014866, 306029732]

約数ペア:

[(1, 306029732), (2, 153014866), (4, 76507433), (19, 16106828), (38, 8053414), (76, 4026707), (181, 1690772), (362, 845386), (724, 422693), (3439, 88988), (6878, 44494), (13756, 22247)]