5470520.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 187209792

約数和(自身を除く): 100649932

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 251, 401, 430, 502, 802, 860, 1004, 1255, 1604, 2005, 2510, 4010, 5020, 8020, 10793, 17243, 21586, 34486, 43172, 53965, 68972, 86215, 100651, 107930, 172430, 201302, 215860, 344860, 402604, 503255, 1006510, 2013020, 4327993, 8655986, 17311972, 21639965, 43279930, 86559860]

約数ペア:

[(1, 86559860), (2, 43279930), (4, 21639965), (5, 17311972), (10, 8655986), (20, 4327993), (43, 2013020), (86, 1006510), (172, 503255), (215, 402604), (251, 344860), (401, 215860), (430, 201302), (502, 172430), (802, 107930), (860, 100651), (1004, 86215), (1255, 68972), (1604, 53965), (2005, 43172), (2510, 34486), (4010, 21586), (5020, 17243), (8020, 10793)]