127487430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{202361}}^1$

素因数の和:202381

約数の個数: 48

約数和(自身を含む): 378821664

約数和(自身を除く): 251334234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 202361, 404722, 607083, 1011805, 1214166, 1416527, 1821249, 2023610, 2833054, 3035415, 3642498, 4249581, 6070830, 7082635, 8499162, 9106245, 12748743, 14165270, 18212490, 21247905, 25497486, 42495810, 63743715, 127487430]

約数ペア:

[(1, 127487430), (2, 63743715), (3, 42495810), (5, 25497486), (6, 21247905), (7, 18212490), (9, 14165270), (10, 12748743), (14, 9106245), (15, 8499162), (18, 7082635), (21, 6070830), (30, 4249581), (35, 3642498), (42, 3035415), (45, 2833054), (63, 2023610), (70, 1821249), (90, 1416527), (105, 1214166), (126, 1011805), (210, 607083), (315, 404722), (630, 202361)]