3859980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64333}}^1$

素因数の和:64345

約数の個数: 24

約数和(自身を含む): 10808112

約数和(自身を除く): 6948132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64333, 128666, 192999, 257332, 321665, 385998, 643330, 771996, 964995, 1286660, 1929990, 3859980]

約数ペア:

[(1, 3859980), (2, 1929990), (3, 1286660), (4, 964995), (5, 771996), (6, 643330), (10, 385998), (12, 321665), (15, 257332), (20, 192999), (30, 128666), (60, 64333)]