30884328

素因数分解:

$2^3\times 3^5\times {\mathrm{15887}}^1$

素因数の和:15908

約数の個数: 48

約数和(自身を含む): 86748480

約数和(自身を除く): 55864152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15887, 31774, 47661, 63548, 95322, 127096, 142983, 190644, 285966, 381288, 428949, 571932, 857898, 1143864, 1286847, 1715796, 2573694, 3431592, 3860541, 5147388, 7721082, 10294776, 15442164, 30884328]

約数ペア:

[(1, 30884328), (2, 15442164), (3, 10294776), (4, 7721082), (6, 5147388), (8, 3860541), (9, 3431592), (12, 2573694), (18, 1715796), (24, 1286847), (27, 1143864), (36, 857898), (54, 571932), (72, 428949), (81, 381288), (108, 285966), (162, 190644), (216, 142983), (243, 127096), (324, 95322), (486, 63548), (648, 47661), (972, 31774), (1944, 15887)]