30000408

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{15823}}^1$

素因数の和:15911

約数の個数: 32

約数和(自身を含む): 75955200

約数和(自身を除く): 45954792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 15823, 31646, 47469, 63292, 94938, 126584, 189876, 379752, 1250017, 2500034, 3750051, 5000068, 7500102, 10000136, 15000204, 30000408]

約数ペア:

[(1, 30000408), (2, 15000204), (3, 10000136), (4, 7500102), (6, 5000068), (8, 3750051), (12, 2500034), (24, 1250017), (79, 379752), (158, 189876), (237, 126584), (316, 94938), (474, 63292), (632, 47469), (948, 31646), (1896, 15823)]