90420738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{486133}}^1$

素因数の和:486169

約数の個数: 16

約数和(自身を含む): 186675456

約数和(自身を除く): 96254718

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 486133, 972266, 1458399, 2916798, 15070123, 30140246, 45210369, 90420738]

約数ペア:

[(1, 90420738), (2, 45210369), (3, 30140246), (6, 15070123), (31, 2916798), (62, 1458399), (93, 972266), (186, 486133)]