214645710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{152231}}^1$

素因数の和:152288

約数の個数: 32

約数和(自身を含む): 526113792

約数和(自身を除く): 311468082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 152231, 304462, 456693, 761155, 913386, 1522310, 2283465, 4566930, 7154857, 14309714, 21464571, 35774285, 42929142, 71548570, 107322855, 214645710]

約数ペア:

[(1, 214645710), (2, 107322855), (3, 71548570), (5, 42929142), (6, 35774285), (10, 21464571), (15, 14309714), (30, 7154857), (47, 4566930), (94, 2283465), (141, 1522310), (235, 913386), (282, 761155), (470, 456693), (705, 304462), (1410, 152231)]