315040902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{16987}}^1$

素因数の和:17284

約数の個数: 32

約数和(自身を含む): 689848704

約数和(自身を除く): 374807802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 562, 843, 1686, 3091, 6182, 9273, 16987, 18546, 33974, 50961, 101922, 186857, 373714, 560571, 1121142, 4773347, 9546694, 14320041, 28640082, 52506817, 105013634, 157520451, 315040902]

約数ペア:

[(1, 315040902), (2, 157520451), (3, 105013634), (6, 52506817), (11, 28640082), (22, 14320041), (33, 9546694), (66, 4773347), (281, 1121142), (562, 560571), (843, 373714), (1686, 186857), (3091, 101922), (6182, 50961), (9273, 33974), (16987, 18546)]