82968390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{921871}}^1$

素因数の和:921884

約数の個数: 24

約数和(自身を含む): 215718048

約数和(自身を除く): 132749658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 921871, 1843742, 2765613, 4609355, 5531226, 8296839, 9218710, 13828065, 16593678, 27656130, 41484195, 82968390]

約数ペア:

[(1, 82968390), (2, 41484195), (3, 27656130), (5, 16593678), (6, 13828065), (9, 9218710), (10, 8296839), (15, 5531226), (18, 4609355), (30, 2765613), (45, 1843742), (90, 921871)]