30627748

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 54583200

約数和(自身を除く): 23955452

約数列:

[1, 2, 4, 89, 178, 227, 356, 379, 454, 758, 908, 1516, 20203, 33731, 40406, 67462, 80812, 86033, 134924, 172066, 344132, 7656937, 15313874, 30627748]

約数ペア:

[(1, 30627748), (2, 15313874), (4, 7656937), (89, 344132), (178, 172066), (227, 134924), (356, 86033), (379, 80812), (454, 67462), (758, 40406), (908, 33731), (1516, 20203)]