30858842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 58354560

約数和(自身を除く): 27495718

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 263, 289, 406, 493, 526, 578, 986, 1841, 2023, 3451, 3682, 4046, 4471, 6902, 7627, 8381, 8942, 15254, 16762, 31297, 53389, 58667, 62594, 76007, 106778, 117334, 129659, 152014, 259318, 532049, 907613, 1064098, 1815226, 2204203, 4408406, 15429421, 30858842]

約数ペア:

[(1, 30858842), (2, 15429421), (7, 4408406), (14, 2204203), (17, 1815226), (29, 1064098), (34, 907613), (58, 532049), (119, 259318), (203, 152014), (238, 129659), (263, 117334), (289, 106778), (406, 76007), (493, 62594), (526, 58667), (578, 53389), (986, 31297), (1841, 16762), (2023, 15254), (3451, 8942), (3682, 8381), (4046, 7627), (4471, 6902)]