30993888

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{647}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 50654112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 647, 998, 1294, 1497, 1941, 1996, 2588, 2994, 3882, 3992, 5176, 5988, 7764, 7984, 10352, 11976, 15528, 15968, 20704, 23952, 31056, 47904, 62112, 322853, 645706, 968559, 1291412, 1937118, 2582824, 3874236, 5165648, 7748472, 10331296, 15496944, 30993888]

約数ペア:

[(1, 30993888), (2, 15496944), (3, 10331296), (4, 7748472), (6, 5165648), (8, 3874236), (12, 2582824), (16, 1937118), (24, 1291412), (32, 968559), (48, 645706), (96, 322853), (499, 62112), (647, 47904), (998, 31056), (1294, 23952), (1497, 20704), (1941, 15968), (1996, 15528), (2588, 11976), (2994, 10352), (3882, 7984), (3992, 7764), (5176, 5988)]