150534820

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{13513}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 316714104

約数和(自身を除く): 166179284

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140, 13513, 27026, 54052, 67565, 135130, 270260, 7526741, 15053482, 30106964, 37633705, 75267410, 150534820]

約数ペア:

[(1, 150534820), (2, 75267410), (4, 37633705), (5, 30106964), (10, 15053482), (20, 7526741), (557, 270260), (1114, 135130), (2228, 67565), (2785, 54052), (5570, 27026), (11140, 13513)]