30842736

素因数分解:

$2^4\times 3^1\times {\mathrm{642557}}^1$

素因数の和:642568

約数の個数: 20

約数和(自身を含む): 79677192

約数和(自身を除く): 48834456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 642557, 1285114, 1927671, 2570228, 3855342, 5140456, 7710684, 10280912, 15421368, 30842736]

約数ペア:

[(1, 30842736), (2, 15421368), (3, 10280912), (4, 7710684), (6, 5140456), (8, 3855342), (12, 2570228), (16, 1927671), (24, 1285114), (48, 642557)]