1799004850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{4943}}^1$

素因数の和:5235

約数の個数: 48

約数和(自身を含む): 3476027520

約数和(自身を除く): 1677022670

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 251, 290, 502, 725, 1255, 1450, 2510, 4943, 6275, 7279, 9886, 12550, 14558, 24715, 36395, 49430, 72790, 123575, 143347, 181975, 247150, 286694, 363950, 716735, 1240693, 1433470, 2481386, 3583675, 6203465, 7167350, 12406930, 31017325, 35980097, 62034650, 71960194, 179900485, 359800970, 899502425, 1799004850]

約数ペア:

[(1, 1799004850), (2, 899502425), (5, 359800970), (10, 179900485), (25, 71960194), (29, 62034650), (50, 35980097), (58, 31017325), (145, 12406930), (251, 7167350), (290, 6203465), (502, 3583675), (725, 2481386), (1255, 1433470), (1450, 1240693), (2510, 716735), (4943, 363950), (6275, 286694), (7279, 247150), (9886, 181975), (12550, 143347), (14558, 123575), (24715, 72790), (36395, 49430)]