19035270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70501}}^1$

素因数の和:70517

約数の個数: 32

約数和(自身を含む): 50761440

約数和(自身を除く): 31726170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70501, 141002, 211503, 352505, 423006, 634509, 705010, 1057515, 1269018, 1903527, 2115030, 3172545, 3807054, 6345090, 9517635, 19035270]

約数ペア:

[(1, 19035270), (2, 9517635), (3, 6345090), (5, 3807054), (6, 3172545), (9, 2115030), (10, 1903527), (15, 1269018), (18, 1057515), (27, 705010), (30, 634509), (45, 423006), (54, 352505), (90, 211503), (135, 141002), (270, 70501)]