38399970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{182857}}^1$

素因数の和:182874

約数の個数: 32

約数和(自身を含む): 105326208

約数和(自身を除く): 66926238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 182857, 365714, 548571, 914285, 1097142, 1279999, 1828570, 2559998, 2742855, 3839997, 5485710, 6399995, 7679994, 12799990, 19199985, 38399970]

約数ペア:

[(1, 38399970), (2, 19199985), (3, 12799990), (5, 7679994), (6, 6399995), (7, 5485710), (10, 3839997), (14, 2742855), (15, 2559998), (21, 1828570), (30, 1279999), (35, 1097142), (42, 914285), (70, 548571), (105, 365714), (210, 182857)]