55075470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3739}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 132485760

約数和(自身を除く): 77410290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 3739, 4910, 7365, 7478, 11217, 14730, 18695, 22434, 37390, 56085, 112170, 1835849, 3671698, 5507547, 9179245, 11015094, 18358490, 27537735, 55075470]

約数ペア:

[(1, 55075470), (2, 27537735), (3, 18358490), (5, 11015094), (6, 9179245), (10, 5507547), (15, 3671698), (30, 1835849), (491, 112170), (982, 56085), (1473, 37390), (2455, 22434), (2946, 18695), (3739, 14730), (4910, 11217), (7365, 7478)]