282498780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4708313}}^1$

素因数の和:4708325

約数の個数: 24

約数和(自身を含む): 790996752

約数和(自身を除く): 508497972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4708313, 9416626, 14124939, 18833252, 23541565, 28249878, 47083130, 56499756, 70624695, 94166260, 141249390, 282498780]

約数ペア:

[(1, 282498780), (2, 141249390), (3, 94166260), (4, 70624695), (5, 56499756), (6, 47083130), (10, 28249878), (12, 23541565), (15, 18833252), (20, 14124939), (30, 9416626), (60, 4708313)]