51836490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1699}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 139536000

約数和(自身を除く): 87699510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1695, 1699, 2034, 3051, 3390, 3398, 5085, 5097, 6102, 8495, 10170, 10194, 15255, 15291, 16990, 25485, 30510, 30582, 45873, 50970, 76455, 91746, 152910, 191987, 229365, 383974, 458730, 575961, 959935, 1151922, 1727883, 1919870, 2879805, 3455766, 5183649, 5759610, 8639415, 10367298, 17278830, 25918245, 51836490]

約数ペア:

[(1, 51836490), (2, 25918245), (3, 17278830), (5, 10367298), (6, 8639415), (9, 5759610), (10, 5183649), (15, 3455766), (18, 2879805), (27, 1919870), (30, 1727883), (45, 1151922), (54, 959935), (90, 575961), (113, 458730), (135, 383974), (226, 229365), (270, 191987), (339, 152910), (565, 91746), (678, 76455), (1017, 50970), (1130, 45873), (1695, 30582), (1699, 30510), (2034, 25485), (3051, 16990), (3390, 15291), (3398, 15255), (5085, 10194), (5097, 10170), (6102, 8495)]