342568390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 626766336

約数和(自身を除く): 284197946

約数列:

[1, 2, 5, 10, 83, 166, 271, 415, 542, 830, 1355, 1523, 2710, 3046, 7615, 15230, 22493, 44986, 112465, 126409, 224930, 252818, 412733, 632045, 825466, 1264090, 2063665, 4127330, 34256839, 68513678, 171284195, 342568390]

約数ペア:

[(1, 342568390), (2, 171284195), (5, 68513678), (10, 34256839), (83, 4127330), (166, 2063665), (271, 1264090), (415, 825466), (542, 632045), (830, 412733), (1355, 252818), (1523, 224930), (2710, 126409), (3046, 112465), (7615, 44986), (15230, 22493)]