201359430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2237327}}^1$

素因数の和:2237340

約数の個数: 24

約数和(自身を含む): 523534752

約数和(自身を除く): 322175322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2237327, 4474654, 6711981, 11186635, 13423962, 20135943, 22373270, 33559905, 40271886, 67119810, 100679715, 201359430]

約数ペア:

[(1, 201359430), (2, 100679715), (3, 67119810), (5, 40271886), (6, 33559905), (9, 22373270), (10, 20135943), (15, 13423962), (18, 11186635), (30, 6711981), (45, 4474654), (90, 2237327)]