30896344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 61771680

約数和(自身を除く): 30875336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 1447, 2669, 2894, 5338, 5788, 10676, 11576, 21352, 24599, 49198, 98396, 196792, 227179, 454358, 908716, 1817432, 3862043, 7724086, 15448172, 30896344]

約数ペア:

[(1, 30896344), (2, 15448172), (4, 7724086), (8, 3862043), (17, 1817432), (34, 908716), (68, 454358), (136, 227179), (157, 196792), (314, 98396), (628, 49198), (1256, 24599), (1447, 21352), (2669, 11576), (2894, 10676), (5338, 5788)]