15189230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 31582656

約数和(自身を除く): 16393426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 2237, 3395, 4474, 6790, 11185, 15659, 22370, 31318, 78295, 156590, 216989, 433978, 1084945, 1518923, 2169890, 3037846, 7594615, 15189230]

約数ペア:

[(1, 15189230), (2, 7594615), (5, 3037846), (7, 2169890), (10, 1518923), (14, 1084945), (35, 433978), (70, 216989), (97, 156590), (194, 78295), (485, 31318), (679, 22370), (970, 15659), (1358, 11185), (2237, 6790), (3395, 4474)]