30749804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19661}}^1$

素因数の和:19705

約数の個数: 24

約数和(自身を含む): 59457888

約数和(自身を除く): 28708084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 19661, 39322, 78644, 334237, 452203, 668474, 904406, 1336948, 1808812, 7687451, 15374902, 30749804]

約数ペア:

[(1, 30749804), (2, 15374902), (4, 7687451), (17, 1808812), (23, 1336948), (34, 904406), (46, 668474), (68, 452203), (92, 334237), (391, 78644), (782, 39322), (1564, 19661)]