21167800530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1289933}}^1$

素因数の和:1290490

約数の個数: 32

約数和(自身を含む): 50895635904

約数和(自身を除く): 29727835374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 5470, 8205, 16410, 1289933, 2579866, 3869799, 6449665, 7739598, 12899330, 19348995, 38697990, 705593351, 1411186702, 2116780053, 3527966755, 4233560106, 7055933510, 10583900265, 21167800530]

約数ペア:

[(1, 21167800530), (2, 10583900265), (3, 7055933510), (5, 4233560106), (6, 3527966755), (10, 2116780053), (15, 1411186702), (30, 705593351), (547, 38697990), (1094, 19348995), (1641, 12899330), (2735, 7739598), (3282, 6449665), (5470, 3869799), (8205, 2579866), (16410, 1289933)]