30499105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 47706624

約数和(自身を除く): 17207519

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 3943, 7735, 19715, 27601, 51259, 67031, 138005, 256295, 335155, 358813, 469217, 871403, 1794065, 2346085, 4357015, 6099821, 30499105]

約数ペア:

[(1, 30499105), (5, 6099821), (7, 4357015), (13, 2346085), (17, 1794065), (35, 871403), (65, 469217), (85, 358813), (91, 335155), (119, 256295), (221, 138005), (455, 67031), (595, 51259), (1105, 27601), (1547, 19715), (3943, 7735)]