30799648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5185

約数の個数: 48

約数和(自身を含む): 70053984

約数和(自身を除く): 39254336

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5147, 5984, 10294, 20588, 41176, 56617, 82352, 87499, 113234, 164704, 174998, 226468, 349996, 452936, 699992, 905872, 962489, 1399984, 1811744, 1924978, 2799968, 3849956, 7699912, 15399824, 30799648]

約数ペア:

[(1, 30799648), (2, 15399824), (4, 7699912), (8, 3849956), (11, 2799968), (16, 1924978), (17, 1811744), (22, 1399984), (32, 962489), (34, 905872), (44, 699992), (68, 452936), (88, 349996), (136, 226468), (176, 174998), (187, 164704), (272, 113234), (352, 87499), (374, 82352), (544, 56617), (748, 41176), (1496, 20588), (2992, 10294), (5147, 5984)]