1089030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 2700288

約数和(自身を除く): 1611258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1171, 2342, 3513, 5855, 7026, 11710, 17565, 35130, 36301, 72602, 108903, 181505, 217806, 363010, 544515, 1089030]

約数ペア:

[(1, 1089030), (2, 544515), (3, 363010), (5, 217806), (6, 181505), (10, 108903), (15, 72602), (30, 36301), (31, 35130), (62, 17565), (93, 11710), (155, 7026), (186, 5855), (310, 3513), (465, 2342), (930, 1171)]