305888

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:111

約数の個数: 36

約数和(自身を含む): 670320

約数和(自身を除く): 364432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 121, 158, 176, 242, 316, 352, 484, 632, 869, 968, 1264, 1738, 1936, 2528, 3476, 3872, 6952, 9559, 13904, 19118, 27808, 38236, 76472, 152944, 305888]

約数ペア:

[(1, 305888), (2, 152944), (4, 76472), (8, 38236), (11, 27808), (16, 19118), (22, 13904), (32, 9559), (44, 6952), (79, 3872), (88, 3476), (121, 2528), (158, 1936), (176, 1738), (242, 1264), (316, 968), (352, 869), (484, 632)]