201791130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{16943}}^1$

素因数の和:17350

約数の個数: 32

約数和(自身を含む): 485547264

約数和(自身を除く): 283756134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 16943, 33886, 50829, 84715, 101658, 169430, 254145, 508290, 6726371, 13452742, 20179113, 33631855, 40358226, 67263710, 100895565, 201791130]

約数ペア:

[(1, 201791130), (2, 100895565), (3, 67263710), (5, 40358226), (6, 33631855), (10, 20179113), (15, 13452742), (30, 6726371), (397, 508290), (794, 254145), (1191, 169430), (1985, 101658), (2382, 84715), (3970, 50829), (5955, 33886), (11910, 16943)]