3472020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19289}}^1$

素因数の和:19304

約数の個数: 36

約数和(自身を含む): 10532340

約数和(自身を除く): 7060320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 19289, 38578, 57867, 77156, 96445, 115734, 173601, 192890, 231468, 289335, 347202, 385780, 578670, 694404, 868005, 1157340, 1736010, 3472020]

約数ペア:

[(1, 3472020), (2, 1736010), (3, 1157340), (4, 868005), (5, 694404), (6, 578670), (9, 385780), (10, 347202), (12, 289335), (15, 231468), (18, 192890), (20, 173601), (30, 115734), (36, 96445), (45, 77156), (60, 57867), (90, 38578), (180, 19289)]