30047928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40387}}^1$

素因数の和:40427

約数の個数: 32

約数和(自身を含む): 77544960

約数和(自身を除く): 47497032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 40387, 80774, 121161, 161548, 242322, 323096, 484644, 969288, 1251997, 2503994, 3755991, 5007988, 7511982, 10015976, 15023964, 30047928]

約数ペア:

[(1, 30047928), (2, 15023964), (3, 10015976), (4, 7511982), (6, 5007988), (8, 3755991), (12, 2503994), (24, 1251997), (31, 969288), (62, 484644), (93, 323096), (124, 242322), (186, 161548), (248, 121161), (372, 80774), (744, 40387)]