339969788930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29867}}^1\times {\mathrm{39251}}^1$

素因数の和:69154

約数の個数: 32

約数和(自身を含む): 633084517440

約数和(自身を除く): 293114728510

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 29867, 39251, 59734, 78502, 149335, 196255, 298670, 392510, 866143, 1138279, 1732286, 2276558, 4330715, 5691395, 8661430, 11382790, 1172309617, 2344619234, 5861548085, 11723096170, 33996978893, 67993957786, 169984894465, 339969788930]

約数ペア:

[(1, 339969788930), (2, 169984894465), (5, 67993957786), (10, 33996978893), (29, 11723096170), (58, 5861548085), (145, 2344619234), (290, 1172309617), (29867, 11382790), (39251, 8661430), (59734, 5691395), (78502, 4330715), (149335, 2276558), (196255, 1732286), (298670, 1138279), (392510, 866143)]