19156908630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{74747}}^1\times {\mathrm{8543}}^1$

素因数の和:83300

約数の個数: 32

約数和(自身を含む): 45982577664

約数和(自身を除く): 26825669034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8543, 17086, 25629, 42715, 51258, 74747, 85430, 128145, 149494, 224241, 256290, 373735, 448482, 747470, 1121205, 2242410, 638563621, 1277127242, 1915690863, 3192818105, 3831381726, 6385636210, 9578454315, 19156908630]

約数ペア:

[(1, 19156908630), (2, 9578454315), (3, 6385636210), (5, 3831381726), (6, 3192818105), (10, 1915690863), (15, 1277127242), (30, 638563621), (8543, 2242410), (17086, 1121205), (25629, 747470), (42715, 448482), (51258, 373735), (74747, 256290), (85430, 224241), (128145, 149494)]