15697041230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{810379}}^1$

素因数の和:810548

約数の個数: 32

約数和(自身を含む): 30632364000

約数和(自身を除く): 14935322770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 810379, 1620758, 4051895, 8103790, 10534927, 21069854, 52674635, 105349270, 120746471, 241492942, 603732355, 1207464710, 1569704123, 3139408246, 7848520615, 15697041230]

約数ペア:

[(1, 15697041230), (2, 7848520615), (5, 3139408246), (10, 1569704123), (13, 1207464710), (26, 603732355), (65, 241492942), (130, 120746471), (149, 105349270), (298, 52674635), (745, 21069854), (1490, 10534927), (1937, 8103790), (3874, 4051895), (9685, 1620758), (19370, 810379)]