517188190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{3853}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 963438336

約数和(自身を除く): 446250146

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 433, 866, 2165, 3853, 4330, 7706, 13423, 19265, 26846, 38530, 67115, 119443, 134230, 238886, 597215, 1194430, 1668349, 3336698, 8341745, 16683490, 51718819, 103437638, 258594095, 517188190]

約数ペア:

[(1, 517188190), (2, 258594095), (5, 103437638), (10, 51718819), (31, 16683490), (62, 8341745), (155, 3336698), (310, 1668349), (433, 1194430), (866, 597215), (2165, 238886), (3853, 134230), (4330, 119443), (7706, 67115), (13423, 38530), (19265, 26846)]