1277130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42571}}^1$

素因数の和:42581

約数の個数: 16

約数和(自身を含む): 3065184

約数和(自身を除く): 1788054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42571, 85142, 127713, 212855, 255426, 425710, 638565, 1277130]

約数ペア:

[(1, 1277130), (2, 638565), (3, 425710), (5, 255426), (6, 212855), (10, 127713), (15, 85142), (30, 42571)]