30714986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 50029056

約数和(自身を除く): 19314070

約数列:

[1, 2, 31, 41, 43, 62, 82, 86, 281, 562, 1271, 1333, 1763, 2542, 2666, 3526, 8711, 11521, 12083, 17422, 23042, 24166, 54653, 109306, 357151, 374573, 495403, 714302, 749146, 990806, 15357493, 30714986]

約数ペア:

[(1, 30714986), (2, 15357493), (31, 990806), (41, 749146), (43, 714302), (62, 495403), (82, 374573), (86, 357151), (281, 109306), (562, 54653), (1271, 24166), (1333, 23042), (1763, 17422), (2542, 12083), (2666, 11521), (3526, 8711)]