30680826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7879}}^1$

素因数の和:7954

約数の個数: 32

約数和(自身を含む): 68083200

約数和(自身を除く): 37402374

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 7879, 15758, 23637, 47274, 86669, 173338, 260007, 464861, 520014, 929722, 1394583, 2789166, 5113471, 10226942, 15340413, 30680826]

約数ペア:

[(1, 30680826), (2, 15340413), (3, 10226942), (6, 5113471), (11, 2789166), (22, 1394583), (33, 929722), (59, 520014), (66, 464861), (118, 260007), (177, 173338), (354, 86669), (649, 47274), (1298, 23637), (1947, 15758), (3894, 7879)]