39774990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14897}}^1$

素因数の和:14996

約数の個数: 32

約数和(自身を含む): 96539040

約数和(自身を除く): 56764050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 14897, 29794, 44691, 74485, 89382, 148970, 223455, 446910, 1325833, 2651666, 3977499, 6629165, 7954998, 13258330, 19887495, 39774990]

約数ペア:

[(1, 39774990), (2, 19887495), (3, 13258330), (5, 7954998), (6, 6629165), (10, 3977499), (15, 2651666), (30, 1325833), (89, 446910), (178, 223455), (267, 148970), (445, 89382), (534, 74485), (890, 44691), (1335, 29794), (2670, 14897)]