38982990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3001}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 93806496

約数和(自身を除く): 54823506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2165, 2598, 3001, 4330, 6002, 6495, 9003, 12990, 15005, 18006, 30010, 45015, 90030, 1299433, 2598866, 3898299, 6497165, 7796598, 12994330, 19491495, 38982990]

約数ペア:

[(1, 38982990), (2, 19491495), (3, 12994330), (5, 7796598), (6, 6497165), (10, 3898299), (15, 2598866), (30, 1299433), (433, 90030), (866, 45015), (1299, 30010), (2165, 18006), (2598, 15005), (3001, 12990), (4330, 9003), (6002, 6495)]