441151380

素因数分解:

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

素因数の和:816965

約数の個数: 48

約数和(自身を含む): 1372472640

約数和(自身を除く): 931321260

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, 816947, 1633894, 2450841, 3267788, 4084735, 4901682, 7352523, 8169470, 9803364, 12254205, 14705046, 16338940, 22057569, 24508410, 29410092, 36762615, 44115138, 49016820, 73525230, 88230276, 110287845, 147050460, 220575690, 441151380]

約数ペア:

[(1, 441151380), (2, 220575690), (3, 147050460), (4, 110287845), (5, 88230276), (6, 73525230), (9, 49016820), (10, 44115138), (12, 36762615), (15, 29410092), (18, 24508410), (20, 22057569), (27, 16338940), (30, 14705046), (36, 12254205), (45, 9803364), (54, 8169470), (60, 7352523), (90, 4901682), (108, 4084735), (135, 3267788), (180, 2450841), (270, 1633894), (540, 816947)]