30236808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179981}}^1$

素因数の和:179997

約数の個数: 32

約数和(自身を含む): 86391360

約数和(自身を除く): 56154552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179981, 359962, 539943, 719924, 1079886, 1259867, 1439848, 2159772, 2519734, 3779601, 4319544, 5039468, 7559202, 10078936, 15118404, 30236808]

約数ペア:

[(1, 30236808), (2, 15118404), (3, 10078936), (4, 7559202), (6, 5039468), (7, 4319544), (8, 3779601), (12, 2519734), (14, 2159772), (21, 1439848), (24, 1259867), (28, 1079886), (42, 719924), (56, 539943), (84, 359962), (168, 179981)]