147050460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{816947}}^1$

素因数の和:816962

約数の個数: 36

約数和(自身を含む): 446053608

約数和(自身を除く): 299003148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 816947, 1633894, 2450841, 3267788, 4084735, 4901682, 7352523, 8169470, 9803364, 12254205, 14705046, 16338940, 24508410, 29410092, 36762615, 49016820, 73525230, 147050460]

約数ペア:

[(1, 147050460), (2, 73525230), (3, 49016820), (4, 36762615), (5, 29410092), (6, 24508410), (9, 16338940), (10, 14705046), (12, 12254205), (15, 9803364), (18, 8169470), (20, 7352523), (30, 4901682), (36, 4084735), (45, 3267788), (60, 2450841), (90, 1633894), (180, 816947)]