30220804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 55440000

約数和(自身を除く): 25219196

約数列:

[1, 2, 4, 23, 46, 92, 263, 526, 1052, 1249, 2498, 4996, 6049, 12098, 24196, 28727, 57454, 114908, 328487, 656974, 1313948, 7555201, 15110402, 30220804]

約数ペア:

[(1, 30220804), (2, 15110402), (4, 7555201), (23, 1313948), (46, 656974), (92, 328487), (263, 114908), (526, 57454), (1052, 28727), (1249, 24196), (2498, 12098), (4996, 6049)]