285836230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 522492768

約数和(自身を除く): 236656538

約数列:

[1, 2, 5, 10, 83, 166, 415, 521, 661, 830, 1042, 1322, 2605, 3305, 5210, 6610, 43243, 54863, 86486, 109726, 216215, 274315, 344381, 432430, 548630, 688762, 1721905, 3443810, 28583623, 57167246, 142918115, 285836230]

約数ペア:

[(1, 285836230), (2, 142918115), (5, 57167246), (10, 28583623), (83, 3443810), (166, 1721905), (415, 688762), (521, 548630), (661, 432430), (830, 344381), (1042, 274315), (1322, 216215), (2605, 109726), (3305, 86486), (5210, 54863), (6610, 43243)]