38879310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30139}}^1$

素因数の和:30192

約数の個数: 32

約数和(自身を含む): 95483520

約数和(自身を除く): 56604210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 30139, 60278, 90417, 150695, 180834, 301390, 452085, 904170, 1295977, 2591954, 3887931, 6479885, 7775862, 12959770, 19439655, 38879310]

約数ペア:

[(1, 38879310), (2, 19439655), (3, 12959770), (5, 7775862), (6, 6479885), (10, 3887931), (15, 2591954), (30, 1295977), (43, 904170), (86, 452085), (129, 301390), (215, 180834), (258, 150695), (430, 90417), (645, 60278), (1290, 30139)]