26819790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10771}}^1$

素因数の和:10864

約数の個数: 32

約数和(自身を含む): 65149056

約数和(自身を除く): 38329266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 10771, 21542, 32313, 53855, 64626, 107710, 161565, 323130, 893993, 1787986, 2681979, 4469965, 5363958, 8939930, 13409895, 26819790]

約数ペア:

[(1, 26819790), (2, 13409895), (3, 8939930), (5, 5363958), (6, 4469965), (10, 2681979), (15, 1787986), (30, 893993), (83, 323130), (166, 161565), (249, 107710), (415, 64626), (498, 53855), (830, 32313), (1245, 21542), (2490, 10771)]