30328122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19979}}^1$

素因数の和:20018

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 38722758

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 19979, 39958, 59937, 119874, 219769, 439538, 459517, 659307, 919034, 1318614, 1378551, 2757102, 5054687, 10109374, 15164061, 30328122]

約数ペア:

[(1, 30328122), (2, 15164061), (3, 10109374), (6, 5054687), (11, 2757102), (22, 1378551), (23, 1318614), (33, 919034), (46, 659307), (66, 459517), (69, 439538), (138, 219769), (253, 119874), (506, 59937), (759, 39958), (1518, 19979)]