426147780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7102463}}^1$

素因数の和:7102475

約数の個数: 24

約数和(自身を含む): 1193213952

約数和(自身を除く): 767066172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7102463, 14204926, 21307389, 28409852, 35512315, 42614778, 71024630, 85229556, 106536945, 142049260, 213073890, 426147780]

約数ペア:

[(1, 426147780), (2, 213073890), (3, 142049260), (4, 106536945), (5, 85229556), (6, 71024630), (10, 42614778), (12, 35512315), (15, 28409852), (20, 21307389), (30, 14204926), (60, 7102463)]