30843050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{12589}}^1$

素因数の和:12615

約数の個数: 36

約数和(自身を含む): 66739590

約数和(自身を除く): 35896540

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 12589, 25178, 62945, 88123, 125890, 176246, 314725, 440615, 616861, 629450, 881230, 1233722, 2203075, 3084305, 4406150, 6168610, 15421525, 30843050]

約数ペア:

[(1, 30843050), (2, 15421525), (5, 6168610), (7, 4406150), (10, 3084305), (14, 2203075), (25, 1233722), (35, 881230), (49, 629450), (50, 616861), (70, 440615), (98, 314725), (175, 176246), (245, 125890), (350, 88123), (490, 62945), (1225, 25178), (2450, 12589)]