30218174

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 53982720

約数和(自身を除く): 23764546

約数列:

[1, 2, 7, 14, 29, 58, 203, 263, 283, 406, 526, 566, 1841, 1981, 3682, 3962, 7627, 8207, 15254, 16414, 53389, 57449, 74429, 106778, 114898, 148858, 521003, 1042006, 2158441, 4316882, 15109087, 30218174]

約数ペア:

[(1, 30218174), (2, 15109087), (7, 4316882), (14, 2158441), (29, 1042006), (58, 521003), (203, 148858), (263, 114898), (283, 106778), (406, 74429), (526, 57449), (566, 53389), (1841, 16414), (1981, 15254), (3682, 8207), (3962, 7627)]