27958350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{26627}}^1$

素因数の和:26649

約数の個数: 48

約数和(自身を含む): 79244928

約数和(自身を除く): 51286578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 26627, 53254, 79881, 133135, 159762, 186389, 266270, 372778, 399405, 559167, 665675, 798810, 931945, 1118334, 1331350, 1863890, 1997025, 2795835, 3994050, 4659725, 5591670, 9319450, 13979175, 27958350]

約数ペア:

[(1, 27958350), (2, 13979175), (3, 9319450), (5, 5591670), (6, 4659725), (7, 3994050), (10, 2795835), (14, 1997025), (15, 1863890), (21, 1331350), (25, 1118334), (30, 931945), (35, 798810), (42, 665675), (50, 559167), (70, 399405), (75, 372778), (105, 266270), (150, 186389), (175, 159762), (210, 133135), (350, 79881), (525, 53254), (1050, 26627)]