330059940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{785857}}^1$

素因数の和:785876

約数の個数: 48

約数和(自身を含む): 1056193152

約数和(自身を除く): 726133212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 785857, 1571714, 2357571, 3143428, 3929285, 4715142, 5500999, 7858570, 9430284, 11001998, 11787855, 15717140, 16502997, 22003996, 23575710, 27504995, 33005994, 47151420, 55009990, 66011988, 82514985, 110019980, 165029970, 330059940]

約数ペア:

[(1, 330059940), (2, 165029970), (3, 110019980), (4, 82514985), (5, 66011988), (6, 55009990), (7, 47151420), (10, 33005994), (12, 27504995), (14, 23575710), (15, 22003996), (20, 16502997), (21, 15717140), (28, 11787855), (30, 11001998), (35, 9430284), (42, 7858570), (60, 5500999), (70, 4715142), (84, 3929285), (105, 3143428), (140, 2357571), (210, 1571714), (420, 785857)]