307686534

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{18493}}^1$

素因数の和:18604

約数の個数: 32

約数和(自身を含む): 639152640

約数和(自身を除く): 331466106

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 2773, 5546, 8319, 16638, 18493, 36986, 55479, 110958, 869171, 1091087, 1738342, 2182174, 2607513, 3273261, 5215026, 6546522, 51281089, 102562178, 153843267, 307686534]

約数ペア:

[(1, 307686534), (2, 153843267), (3, 102562178), (6, 51281089), (47, 6546522), (59, 5215026), (94, 3273261), (118, 2607513), (141, 2182174), (177, 1738342), (282, 1091087), (354, 869171), (2773, 110958), (5546, 55479), (8319, 36986), (16638, 18493)]