20239211430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2526743}}^1$

素因数の和:2526845

約数の個数: 48

約数和(自身を含む): 53213228640

約数和(自身を除く): 32974017210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 2526743, 5053486, 7580229, 12633715, 15160458, 22740687, 25267430, 37901145, 45481374, 75802290, 113703435, 224880127, 227406870, 449760254, 674640381, 1124400635, 1349280762, 2023921143, 2248801270, 3373201905, 4047842286, 6746403810, 10119605715, 20239211430]

約数ペア:

[(1, 20239211430), (2, 10119605715), (3, 6746403810), (5, 4047842286), (6, 3373201905), (9, 2248801270), (10, 2023921143), (15, 1349280762), (18, 1124400635), (30, 674640381), (45, 449760254), (89, 227406870), (90, 224880127), (178, 113703435), (267, 75802290), (445, 45481374), (534, 37901145), (801, 25267430), (890, 22740687), (1335, 15160458), (1602, 12633715), (2670, 7580229), (4005, 5053486), (8010, 2526743)]