330622020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{612263}}^1$

素因数の和:612281

約数の個数: 48

約数和(自身を含む): 1028603520

約数和(自身を除く): 697981500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 612263, 1224526, 1836789, 2449052, 3061315, 3673578, 5510367, 6122630, 7347156, 9183945, 11020734, 12245260, 16531101, 18367890, 22041468, 27551835, 33062202, 36735780, 55103670, 66124404, 82655505, 110207340, 165311010, 330622020]

約数ペア:

[(1, 330622020), (2, 165311010), (3, 110207340), (4, 82655505), (5, 66124404), (6, 55103670), (9, 36735780), (10, 33062202), (12, 27551835), (15, 22041468), (18, 18367890), (20, 16531101), (27, 12245260), (30, 11020734), (36, 9183945), (45, 7347156), (54, 6122630), (60, 5510367), (90, 3673578), (108, 3061315), (135, 2449052), (180, 1836789), (270, 1224526), (540, 612263)]