18806907390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36876289}}^1$

素因数の和:36876316

約数の個数: 32

約数和(自身を含む): 47791671840

約数和(自身を除く): 28984764450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 36876289, 73752578, 110628867, 184381445, 221257734, 368762890, 553144335, 626896913, 1106288670, 1253793826, 1880690739, 3134484565, 3761381478, 6268969130, 9403453695, 18806907390]

約数ペア:

[(1, 18806907390), (2, 9403453695), (3, 6268969130), (5, 3761381478), (6, 3134484565), (10, 1880690739), (15, 1253793826), (17, 1106288670), (30, 626896913), (34, 553144335), (51, 368762890), (85, 221257734), (102, 184381445), (170, 110628867), (255, 73752578), (510, 36876289)]