70319430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{781327}}^1$

素因数の和:781340

約数の個数: 24

約数和(自身を含む): 182830752

約数和(自身を除く): 112511322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 781327, 1562654, 2343981, 3906635, 4687962, 7031943, 7813270, 11719905, 14063886, 23439810, 35159715, 70319430]

約数ペア:

[(1, 70319430), (2, 35159715), (3, 23439810), (5, 14063886), (6, 11719905), (9, 7813270), (10, 7031943), (15, 4687962), (18, 3906635), (30, 2343981), (45, 1562654), (90, 781327)]