30943282778

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{640303}}^1$

素因数の和:640709

約数の個数: 16

約数和(自身を含む): 47192966016

約数和(自身を除く): 16249683238

約数列:

[1, 2, 73, 146, 331, 662, 24163, 48326, 640303, 1280606, 46742119, 93484238, 211940293, 423880586, 15471641389, 30943282778]

約数ペア:

[(1, 30943282778), (2, 15471641389), (73, 423880586), (146, 211940293), (331, 93484238), (662, 46742119), (24163, 1280606), (48326, 640303)]