30413528

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{10531}}^1$

素因数の和:10575

約数の個数: 24

約数和(自身を含む): 60190380

約数和(自身を除く): 29776852

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 10531, 21062, 42124, 84248, 200089, 400178, 800356, 1600712, 3801691, 7603382, 15206764, 30413528]

約数ペア:

[(1, 30413528), (2, 15206764), (4, 7603382), (8, 3801691), (19, 1600712), (38, 800356), (76, 400178), (152, 200089), (361, 84248), (722, 42124), (1444, 21062), (2888, 10531)]