133721130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4457371}}^1$

素因数の和:4457381

約数の個数: 16

約数和(自身を含む): 320930784

約数和(自身を除く): 187209654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4457371, 8914742, 13372113, 22286855, 26744226, 44573710, 66860565, 133721130]

約数ペア:

[(1, 133721130), (2, 66860565), (3, 44573710), (5, 26744226), (6, 22286855), (10, 13372113), (15, 8914742), (30, 4457371)]