30643144

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3163}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 66064320

約数和(自身を除く): 35421176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 3163, 4844, 6326, 9688, 12652, 22141, 25304, 44282, 88564, 177128, 547199, 1094398, 2188796, 3830393, 4377592, 7660786, 15321572, 30643144]

約数ペア:

[(1, 30643144), (2, 15321572), (4, 7660786), (7, 4377592), (8, 3830393), (14, 2188796), (28, 1094398), (56, 547199), (173, 177128), (346, 88564), (692, 44282), (1211, 25304), (1384, 22141), (2422, 12652), (3163, 9688), (4844, 6326)]