30865952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{74197}}^1$

素因数の和:74220

約数の個数: 24

約数和(自身を含む): 65442636

約数和(自身を除く): 34576684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 74197, 148394, 296788, 593576, 964561, 1187152, 1929122, 2374304, 3858244, 7716488, 15432976, 30865952]

約数ペア:

[(1, 30865952), (2, 15432976), (4, 7716488), (8, 3858244), (13, 2374304), (16, 1929122), (26, 1187152), (32, 964561), (52, 593576), (104, 296788), (208, 148394), (416, 74197)]