30219918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4493}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 64713600

約数和(自身を除く): 34493682

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 4493, 6726, 8986, 13479, 26958, 85367, 170734, 256101, 265087, 512202, 530174, 795261, 1590522, 5036653, 10073306, 15109959, 30219918]

約数ペア:

[(1, 30219918), (2, 15109959), (3, 10073306), (6, 5036653), (19, 1590522), (38, 795261), (57, 530174), (59, 512202), (114, 265087), (118, 256101), (177, 170734), (354, 85367), (1121, 26958), (2242, 13479), (3363, 8986), (4493, 6726)]