30843784

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 59486400

約数和(自身を除く): 28642616

約数列:

[1, 2, 4, 8, 59, 101, 118, 202, 236, 404, 472, 647, 808, 1294, 2588, 5176, 5959, 11918, 23836, 38173, 47672, 65347, 76346, 130694, 152692, 261388, 305384, 522776, 3855473, 7710946, 15421892, 30843784]

約数ペア:

[(1, 30843784), (2, 15421892), (4, 7710946), (8, 3855473), (59, 522776), (101, 305384), (118, 261388), (202, 152692), (236, 130694), (404, 76346), (472, 65347), (647, 47672), (808, 38173), (1294, 23836), (2588, 11918), (5176, 5959)]