30180984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73973}}^1$

素因数の和:73999

約数の個数: 32

約数和(自身を含む): 79891920

約数和(自身を除く): 49710936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 73973, 147946, 221919, 295892, 443838, 591784, 887676, 1257541, 1775352, 2515082, 3772623, 5030164, 7545246, 10060328, 15090492, 30180984]

約数ペア:

[(1, 30180984), (2, 15090492), (3, 10060328), (4, 7545246), (6, 5030164), (8, 3772623), (12, 2515082), (17, 1775352), (24, 1257541), (34, 887676), (51, 591784), (68, 443838), (102, 295892), (136, 221919), (204, 147946), (408, 73973)]