11464140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 32330592

約数和(自身を除く): 20866452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1217, 1570, 1884, 2355, 2434, 3140, 3651, 4710, 4868, 6085, 7302, 9420, 12170, 14604, 18255, 24340, 36510, 73020, 191069, 382138, 573207, 764276, 955345, 1146414, 1910690, 2292828, 2866035, 3821380, 5732070, 11464140]

約数ペア:

[(1, 11464140), (2, 5732070), (3, 3821380), (4, 2866035), (5, 2292828), (6, 1910690), (10, 1146414), (12, 955345), (15, 764276), (20, 573207), (30, 382138), (60, 191069), (157, 73020), (314, 36510), (471, 24340), (628, 18255), (785, 14604), (942, 12170), (1217, 9420), (1570, 7302), (1884, 6085), (2355, 4868), (2434, 4710), (3140, 3651)]