291288210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{9623}}^1$

素因数の和:10642

約数の個数: 32

約数和(自身を含む): 699857280

約数和(自身を除く): 408569070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1009, 2018, 3027, 5045, 6054, 9623, 10090, 15135, 19246, 28869, 30270, 48115, 57738, 96230, 144345, 288690, 9709607, 19419214, 29128821, 48548035, 58257642, 97096070, 145644105, 291288210]

約数ペア:

[(1, 291288210), (2, 145644105), (3, 97096070), (5, 58257642), (6, 48548035), (10, 29128821), (15, 19419214), (30, 9709607), (1009, 288690), (2018, 144345), (3027, 96230), (5045, 57738), (6054, 48115), (9623, 30270), (10090, 28869), (15135, 19246)]