71369370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264331}}^1$

素因数の和:264347

約数の個数: 32

約数和(自身を含む): 190319040

約数和(自身を除く): 118949670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264331, 528662, 792993, 1321655, 1585986, 2378979, 2643310, 3964965, 4757958, 7136937, 7929930, 11894895, 14273874, 23789790, 35684685, 71369370]

約数ペア:

[(1, 71369370), (2, 35684685), (3, 23789790), (5, 14273874), (6, 11894895), (9, 7929930), (10, 7136937), (15, 4757958), (18, 3964965), (27, 2643310), (30, 2378979), (45, 1585986), (54, 1321655), (90, 792993), (135, 528662), (270, 264331)]