152274430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197759}}^1$

素因数の和:197784

約数の個数: 32

約数和(自身を含む): 341729280

約数和(自身を除く): 189454850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 197759, 395518, 988795, 1384313, 1977590, 2175349, 2768626, 4350698, 6921565, 10876745, 13843130, 15227443, 21753490, 30454886, 76137215, 152274430]

約数ペア:

[(1, 152274430), (2, 76137215), (5, 30454886), (7, 21753490), (10, 15227443), (11, 13843130), (14, 10876745), (22, 6921565), (35, 4350698), (55, 2768626), (70, 2175349), (77, 1977590), (110, 1384313), (154, 988795), (385, 395518), (770, 197759)]