30382275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5261}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 62638848

約数和(自身を除く): 32256573

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5261, 5775, 15783, 26305, 36827, 57871, 78915, 110481, 131525, 173613, 184135, 289355, 394575, 405097, 552405, 868065, 920675, 1215291, 1446775, 2025485, 2762025, 4340325, 6076455, 10127425, 30382275]

約数ペア:

[(1, 30382275), (3, 10127425), (5, 6076455), (7, 4340325), (11, 2762025), (15, 2025485), (21, 1446775), (25, 1215291), (33, 920675), (35, 868065), (55, 552405), (75, 405097), (77, 394575), (105, 289355), (165, 184135), (175, 173613), (231, 131525), (275, 110481), (385, 78915), (525, 57871), (825, 36827), (1155, 26305), (1925, 15783), (5261, 5775)]