121775430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{579883}}^1$

素因数の和:579900

約数の個数: 32

約数和(自身を含む): 334013184

約数和(自身を除く): 212237754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 579883, 1159766, 1739649, 2899415, 3479298, 4059181, 5798830, 8118362, 8698245, 12177543, 17396490, 20295905, 24355086, 40591810, 60887715, 121775430]

約数ペア:

[(1, 121775430), (2, 60887715), (3, 40591810), (5, 24355086), (6, 20295905), (7, 17396490), (10, 12177543), (14, 8698245), (15, 8118362), (21, 5798830), (30, 4059181), (35, 3479298), (42, 2899415), (70, 1739649), (105, 1159766), (210, 579883)]