2790930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 6916608

約数和(自身を除く): 4125678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 3001, 6002, 9003, 15005, 18006, 30010, 45015, 90030, 93031, 186062, 279093, 465155, 558186, 930310, 1395465, 2790930]

約数ペア:

[(1, 2790930), (2, 1395465), (3, 930310), (5, 558186), (6, 465155), (10, 279093), (15, 186062), (30, 93031), (31, 90030), (62, 45015), (93, 30010), (155, 18006), (186, 15005), (310, 9003), (465, 6002), (930, 3001)]