300778890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{18329}}^1$

素因数の和:18886

約数の個数: 32

約数和(自身を含む): 723228480

約数和(自身を除く): 422449590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 5470, 8205, 16410, 18329, 36658, 54987, 91645, 109974, 183290, 274935, 549870, 10025963, 20051926, 30077889, 50129815, 60155778, 100259630, 150389445, 300778890]

約数ペア:

[(1, 300778890), (2, 150389445), (3, 100259630), (5, 60155778), (6, 50129815), (10, 30077889), (15, 20051926), (30, 10025963), (547, 549870), (1094, 274935), (1641, 183290), (2735, 109974), (3282, 91645), (5470, 54987), (8205, 36658), (16410, 18329)]