30569906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 49282560

約数和(自身を除く): 18712654

約数列:

[1, 2, 31, 59, 61, 62, 118, 122, 137, 274, 1829, 1891, 3599, 3658, 3782, 4247, 7198, 8083, 8357, 8494, 16166, 16714, 111569, 223138, 250573, 259067, 493063, 501146, 518134, 986126, 15284953, 30569906]

約数ペア:

[(1, 30569906), (2, 15284953), (31, 986126), (59, 518134), (61, 501146), (62, 493063), (118, 259067), (122, 250573), (137, 223138), (274, 111569), (1829, 16714), (1891, 16166), (3599, 8494), (3658, 8357), (3782, 8083), (4247, 7198)]