376430210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{93407}}^1$

素因数の和:93458

約数の個数: 32

約数和(自身を含む): 753242112

約数和(自身を除く): 376811902

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 93407, 186814, 467035, 934070, 1214291, 2428582, 2895617, 5791234, 6071455, 12142910, 14478085, 28956170, 37643021, 75286042, 188215105, 376430210]

約数ペア:

[(1, 376430210), (2, 188215105), (5, 75286042), (10, 37643021), (13, 28956170), (26, 14478085), (31, 12142910), (62, 6071455), (65, 5791234), (130, 2895617), (155, 2428582), (310, 1214291), (403, 934070), (806, 467035), (2015, 186814), (4030, 93407)]