30135568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{25801}}^1$

素因数の和:25882

約数の個数: 20

約数和(自身を含む): 59189788

約数和(自身を除く): 29054220

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 25801, 51602, 103204, 206408, 412816, 1883473, 3766946, 7533892, 15067784, 30135568]

約数ペア:

[(1, 30135568), (2, 15067784), (4, 7533892), (8, 3766946), (16, 1883473), (73, 412816), (146, 206408), (292, 103204), (584, 51602), (1168, 25801)]